Climate change

By Umar Fatima Shehu

The weather and environment have hindered people’s health due to rapid rainfall, dam overflow, bushy environment, and unclean water.

According to the Reliefweb report, some states in the northern part of Nigeria have been experiencing continuous rainfall, which has caused drainage blockages, floods, crop loss, and soil erosion in states such as Kano, Borno, Adamawa, Yobe, Bauchi, Sokoto, Zamfara, and Jigawa.

KANO

Obstruction of drainages, a bushy environment, and unclean water are affecting the people’s health in Kano, as there are few drainage provisions. 

At Bayero University Kano, this closure has affected the flow of waste products from the hostel latrines. The male hostels (Aliko Dangote, El-El-Kamis) and some of the female hostels are affected by this issue, which is not harmful to the health of the students residing and passing along the building.

Due to unknown circumstances, the management of the university has not been providing sufficient water to the hostels, leading to students fetching water from unclean sources such as rainwater from the rooftop of the hostel building, broken pipes surrounded by stagnant water, etc.

The closure of drainages and bushy environment has led to too much stagnant water around the university. This water helps to generate more mosquitoes and reptiles. The high rate of students visiting the school clinically is evidence of a lack of environmental hygiene. Several students have been diagnosed with malaria, fever, typhoid, cough, etc.

BORNO

The ancient city of Borno, Maiduguri, was flooded due to the overflow of the Alau Dam in Konduga. This led to home loss, missing relatives, and destruction of amenities, including health facilities.

According to a report by the Nigeria Health Watch, over 400,000 people are displaced. The state is at a high risk of infectious disease outbreaks because of camp crowdness, lack of clean drinking water, unhygienic conditions, shortage of health facilities, etc.

According to Chachu Tadicha, deputy director of program operations/humanitarian at Save the Children,” the flood has posed a serious risk to food security because crops in the field have been severely damaged. With this, there will be an increasing rate of malnutrition.”

The flood has contaminated the environment with specks of dirt from the disposals and drainages, which has caused stagnant water to serve as a breeding ground for mosquitoes. The Coordinating Minister of Health and Social Welfare stated, “Chlorine tablets, anti-malaria treatment, bednet, etc., are being sent from other states to Maiduguri to address the potential increase in malaria cases.”

WAKE UP CALL

Dams and riverbank overflow caused most flood incidents. The Federal and State governments should work to prevent the reoccurrence of such incidents again in the country by ensuring the appropriate use of signed bills for their purpose.

By Abdullahi Mukhtar Algasgaini

President Bola Tinubu received the news of the devastation wreaked by floods on communities and farmlands nationwide with profound grief.

Recent data by the National Emergency Management Agency (NEMA) indicate that lives have been lost — with thousands of hectares of farmlands damaged and thousands of people displaced by floods across the country.

The President sympathizes with all victims of these ravages of nature, especially bereaved families, farmers, displaced communities, and those who have lost property.

President Tinubu re-emphasizes the need for a concerted effort to address existential environmental concerns and build a more climate-resilient and adaptive society.

The President prays for the repose of the deceased’s souls while assuring Nigerians that his administration, through the relevant agencies, will continue to provide the needed support for victims and timely warnings to mitigate the impact of environmental mishaps.

By Haitham Al Ghais 

The energy transition as a concept is itself in need of a transition. 

We must move beyond the blinkered view that this is about substituting energy sources, that hydrocarbons should be consigned to the past and that recent real concerns expressed by energy consumers around the world on current transition strategies are temporary blips.

In recent years, there has been much discussion among policymakers of the International Energy Agency’s prescriptive “Net Zero by 2050” scenario. Many ambitious proposals for net-zero policies have leveraged this scenario, but there is evidence that some of these policies are now being pulled back and reconsidered.

There is a refocusing on the daily energy realities lived by billions of people. Yes, we all want energy with lower emissions—that is a given. But we also want to ensure reliable and affordable energy, enable economic growth, and enhance energy accessibility.

Ongoing Re-Evaluations

There are a number of reasons for these ongoing re-evaluations.

Firstly, technologies like solar, wind and electric vehicles (EVs) are not replacing hydrocarbons at any real scale. While these alternatives will play a role moving forward, the share of hydrocarbons in today’s global energy mix is over 80%, similar to the level 30 years ago. Wind and solar combined make up under 4% of the world’s energy, and global EV penetration is between 2%-3%. This is despite the fact that $9.5 trillion has been invested in “transitioning” over the past two decades.

The course of history has shown that energy transitions take centuries to evolve and have been about energy additions, not energy subtractions. Previous transitions were technology-driven, with policy following suit. This current transition has, to date, been policy-driven, with the hope that technology will catch up.

Cost and Competitiveness Challenges

Secondly, the costs and competitiveness of many of these alternatives remain a challenge. Renewable costs have been reduced, but when considering intermittency issues, the levelized cost of “total” electricity from solar is more than seven times higher, and from wind 15 times higher when compared with conventional power plants. Additionally, reports of the profitability struggles of many renewable developers are a testament to their economic challenges.

For EVs, the volume-weighted average retail price of EVs in the United States and Europe is higher than gasoline and diesel models, and EVs are heavily subsidized. Such subsidization cannot go on forever. Many automakers are also scaling back or delaying their EV plans, and some have declared bankruptcy. Clearly, the hype around EVs is wearing off, as consumers are showing a preference for continuing to have a choice of vehicles and as the huge challenges around electricity grids, battery manufacturing capacity and critical minerals increase.

For critical minerals in particular, imbalances between processing capacity and reserve concentration present significant challenges, such as supply chain bottlenecks, price gyrations, and geopolitical tensions. Moreover, mining is an energy-intensive activity that runs today on hydrocarbons. In fact, studies show that final energy consumption in mining activities could increase more than fivefold by midcentury.

Developing Country Needs

Thirdly, billions of people are playing energy catchup. Oil consumption in developing countries currently ranges from less than one to just below two barrels per person per year, compared with nine in the EU and 22 in the US. These countries will require more energy, not less, in the future. They cannot wait on costly alternatives when reliable, secure and affordable hydrocarbon options are already available at scale, ones that continue to provide prosperity to the developed world.

Fourthly, renewables and EVs do not own clean energy technologies or efficiency improvements solely. The oil industry is also advancing efficiencies and investing in technologies to reduce emissions, such as carbon capture, utilization, and storage, direct air capture, carbon dioxide removal, and clean hydrogen, alongside investing in renewables.

Rethinking Perceived Wisdom

It may make for some awkward conversations, but the perceived wisdom on the energy transition needs a serious rethink.

We need to move away from categorizing energy sources as good or bad.

We need to reflect the realities on the ground and park the misguided narrative of there being no need for new oil and natural gas fields. With oil and gas demand continuing to rise to historically high levels, it is not a prudent or stable way forward for global energy security.

We need to invest in all energies and technologies and recognize the needs of people around the world, delivering on both our energy security and climate objectives. All the dots require connecting, not just a few. Our energy and climate ambitions necessitate realistic policies that ensure that emissions are reduced while populations have access to affordable energy products and services they require to live a comfortable life.

Haitham Al Ghais is the Secretary General of the Organization of the Petroleum Exporting Countries (OPEC).

By Alkasim Harisu

As a people, we need to consider afforestation to avoid global warming. Deforestation is a menace that a good Samaritan—Isma’il Auwal, a Facebook friend—is discouraging by embarking on a project of planting four thousand trees within Kano. Other good Samaritans, either inspired by him or not, are fast getting on the bandwagon by advocating for afforestation, which, if appropriately executed, will help reduce the scorching heat Kano is immensely experiencing. 

Deforestation and its effects need no introduction. This activity has spanned many decades. For different reasons, man fell trees to cook, make furniture, manufacture vehicles, or clean his environment. Deforestation engenders climate change and combines carbon dioxide with oxygen, eventually returning to its emitters (human beings), affecting them negatively. Deforestation is the removal of forests. It happens for several reasons, causing devastating consequences. It can be deliberate, natural or accidental. This unwelcoming act changes the climate, desertifies the land, erodes the soil, reduces crops, brings floods, and increases greenhouse gases in the atmosphere.

Battling the devastating effects of climate change requires a great effort from the government and non-governmental organisations, as well as the public. Climate change has caused a growing concern around the globe. As an end-product of vehicle exhaust and factory emissions, climate change is a global challenge enjoying little attention, especially in the Global South. To tell the truth, while a minority of the Global North pays much attention to reducing the effects of climate change, a majority, mainly comprising the Global South countries, do nothing to curb the problem. Some people, especially in developing nations, consider forests underdeveloped, not knowing that their lack poses a great challenge to life.

How people frequently fell trees defies explanation. With the rapid rural-urban migration, people become more interested in deforesting the world to build houses, companies, etc. Urbanisation is another reason for deforestation. With the current raging global warming debilitating the world, the earth will not only be in a jam but will also represent hell on earth. Worst comes to worst, the earth can become inhabitable. The current exceedingly hot weather in Kano and elsewhere is fast becoming a pain in the neck. 

Causes of Deforestation

The causes of deforestation are numerous, with agriculture ranking first. Since time immemorial, people have cultivated acres of land numbering in the thousands. As a result, forests are cleared and/or burnt for farming. The Industrial Revolution in the late 18th century, which continues to the present, is another significant cause for concern. The processing of raw materials necessitates the rampant cutting down of trees. In Africa, although large amounts of forests are cut down for burning at homes for food and sale, rendering communities prone to the obnoxious effects of climate change, little or no efforts are made to reforestation. 

Deforested for commercial or home use: Places are left to reforest themselves or waste away forever. Deforestation engenders the loss of habitat, which causes more and more animals and plants to die. A forest is home to countless animals and plants. Therefore, plants and animals lose their homes if a bush is deforested. Not only does deforestation affect the animals and plants we know, but also those we don’t know. 

Deforestation causes the greenhouse gases to be released into the atmosphere. The fact that trees absorb carbon dioxide and emit oxygen into the atmosphere is not less known. Trees control the water level in the atmosphere by regulating the water cycle. By working together, millions of trees refine the moisture obtainable in the air. While there is enough water in forested areas, there is less in deforested ones. This dries up the soil, making it grow less crops. 

Further, soil erosion and flooding count among the effects of deforestation. Trees provide nutrients and retain water. Without forests, like it or lump it, the soil erodes, losing nutrients and becoming barren and open to flooding. With the help of their roots, trees absorb and store a large amount of water when it rains. When they are felled, the flow of water stops, depriving the soil of its ability to retain water. While this brings floods in some areas, it causes droughts in others. 

Last, deforestation causes a lack of food, medicine and building materials. Many people, both within Nigeria and outside, consider forests the only source of food and medicine. However, with deforestation, they don’t only lose food and medicine but also their lives.

Toward Solving Deforestation

Deforestation occurs due to several reasons. While this cannot be more correct, there are solutions to the problem notwithstanding. Considering the threat climate change poses to the ozone layer and the heightening greenhouse effect, promoting afforestation is necessary. The fact that developed countries worldwide advocate tree planting needs no emphasis. Thus, tree planting should be encouraged, and campaigns against unnecessary felling of trees should be launched. 

We need to do the following:

1. Enlightening People about the Effects of Clear-cutting of Forests: Unless enlightened, people will continue to deforest communities for reasons better known to them. To discourage deforestation, we need to initiate campaigns and give lectures to awaken people to the devastating effects of deforestation before things go out of hand.

2. Reforestation of Clear-cut Lands: When deforested, we should consider planting young trees to replace the ones cut down. Around the world, every year, under several initiatives, trees are planted. Celebrating World Environmental Day 2022, in collaboration with UNESCO and Concordia College, Yola, a foundation whose name I have forgotten, gave, in June 2022, in the Concordia College hall a mesmerising public lecture on climate change and deforestation. 

3. Educating the Public: Although some people are informed about the global warming problem, many are not. We should be determined to educate the public about the causes and effects of deforestation. It is noteworthy that people have to either avoid unnecessary tree cutting down or risk damaging the ozone layer.

In conclusion, even though the campaign against deforestation is widespread, many people, especially in urban areas, fail to feel the urge to afforest their respective communities. This spells doom. Of course, a disaster is looming large. We will be doomed unless we come together to prevent it.

Alkasim Harisu wrote from Kano via alkasabba10@gmail.com.

By Ibrahim Adamu Ingawa

In the vast expanse of Nigeria’s Katsina State, beneath the scorching sun and amidst the sporadic rains, a silent predator lurks, imperiling the health and well-being of its inhabitants. Climate change, though often overlooked, poses a formidable threat to public health in Katsina State, catalyzing the emergence and spread of infectious diseases at an alarming rate.

In recent years, the fingerprints of climate change have become increasingly evident, leaving behind a trail of devastation in its wake. From the bustling streets of Dutsin-Ma to the tranquil valleys of Bakori, the impacts of rising temperatures and erratic rainfall patterns are unmistakable, reshaping the landscape of disease transmission in profound ways.

Take, for instance, the surge in malaria cases that swept through Dutsin-Ma Local Government Area in 2019. Heavy rainfall and flooding provided the perfect breeding grounds for disease-carrying mosquitoes, resulting in over 500 confirmed cases within a month. Similarly, the parched earth of Kankia Town bore witness to a cholera outbreak in 2017, fueled by drought conditions and inadequate sanitation infrastructure, claiming the lives of several hundred individuals.

But the toll of climate change extends beyond the realm of vector-borne diseases, reaching deep into the fabric of public health in Katsina State. The specter of Lassa fever loomed large over Bakori Local Government Area in 2016, as changing climatic conditions facilitated the spread of this deadly virus, leaving a trail of devastation in its wake. Meanwhile, in Funtua, rising temperatures and increased mosquito activity paved the way for a dengue fever outbreak in 2015, further exacerbating the burden of disease in the region.

Yet, perhaps the most poignant manifestation of climate change’s impact on public health lies in the floods that ravaged Jibia in 2018. As torrential rains inundated the town, turning streets into rivers and homes into islands, a silent menace took root. Stagnant floodwaters became breeding grounds for disease vectors, leading to a surge in malaria cases and exacerbating the plight of already vulnerable communities.

In addition to the visible impacts on infectious disease outbreaks, climate change is also facilitating antimicrobial resistance (AMR) in Katsina State, thereby exacerbating public health challenges. The rising temperatures and erratic rainfall patterns create favorable conditions for the proliferation of resistant bacteria, as well as the emergence of new strains which are resistant to the drugs that are meant to kill them. Increased use of antimicrobial agents in response to climate-related infectious disease outbreaks further contributes to the selection pressure driving AMR. This alarming synergy between climate change and AMR underscores the urgent need for comprehensive strategies to address both phenomena and safeguard the health of Katsina State’s population.

Despite the magnitude of these challenges, hope remains on the horizon. Armed with knowledge and skills I acquired in addressing the most pressing issues of public health over the past few years, I am committed to leveraging my expertise to develop innovative interventions aimed at tackling the consequences of climate change on infectious disease outbreaks in Katsina State. From outbreak preparedness and prevention to the implementation of robust control mechanisms, I am zealous in my determination to contribute in safeguarding the health and well-being of my fellow citizens at the Home of Hospitality. But my journey has not been without its obstacles.

Since my return from the United Kingdom after my internship at the world-leading genomics research institute (the Wellcome Sanger Institute, Cambridge), there has been interference from certain elements, which has impeded my ability to implement meaningful change. Yet, in the face of adversity, my resolve remains unshaken, fueled by a burning desire to make a tangible difference in the lives of those most affected by the ravages of climate change in my dear State.

The impacts of climate change on infectious disease outbreaks represent just one facet of the multifaceted challenges confronting the public health milieu of my beloved State. I remain resolute in my commitment to driving forward the positive transformation of Katsina State’s public health sector. Anticipating the opportunity to deploy my skills and expertise, I stand ready and poised to seize it at any moment.

As I look towards the future, I am filled with optimism, knowing that together, we can overcome the challenges posed by climate change on ever-increasing infectious disease outbreak and forge a path towards a healthier, more resilient Katsina State. I believe that through collaboration, innovation, and unwavering determination, we can turn the tide against this invisible threat and pave the way for a brighter, healthier tomorrow.

Ibrahim Adamu (Ingawa) writes from Katsina State. He’s a
Project Grantee at The Foundation to Prevent Antibiotic Resistance (Sweden). He can be reached via ibrahimassalafee@gmail.com/ +2348134386907

By Ladi Ibrahim

Floods have become a recurring natural disaster in Nigeria, causing immense damage to infrastructure, the economy, and most importantly, the lives and well-being of its citizens.

Nigeria’s vulnerability to flooding has grown in recent decades due to many factors, including urbanisation, inadequate drainage systems, deforestation, and climate change. Rising global temperatures are causing extreme weather patterns, leading to more intense rainfall events and subsequent flooding.

Flooding often triggers a humanitarian crisis, displacing thousands of people and leaving them homeless, without access to clean water, food, and sanitation facilities. Internally displaced persons (IDPs) are forced to rely on aid assistance, leading to severe strain on already limited resources.

Flooding wreaks havoc upon critical infrastructure, including roads, bridges, schools, hospitals, and power lines. This compromises public safety, disrupts essential services, and hinders economic growth and development. The cost of rebuilding and repairing damaged infrastructure poses significant challenges to the Nigerian government.

Flooding has far-reaching economic consequences, affecting agriculture, businesses, and livelihoods. Agricultural lands are submerged, leading to crop failures and livestock losses, negatively impacting food security and increasing reliance on imported goods. Small businesses and industries suffer significant financial losses, often leading to closures.

Floodwaters become breeding grounds for disease-causing organisms, heightening the risk of waterborne diseases such as cholera, typhoid fever, and hepatitis. The lack of clean water, sanitation, and proper hygiene practices amid displacement adds to the vulnerability of Nigerian citizens, particularly children and the elderly. Inadequate healthcare infrastructure exacerbates the challenges in providing timely and effective treatment.

Flooding poses physical dangers and leaves long-lasting psychological scars on affected individuals. Displacement, loss of property, and the trauma associated with witnessing loved ones or community members suffer can lead to anxiety, depression, and post-traumatic stress disorder. The mental well-being of affected citizens requires attention and support during and after the flood crisis.

To mitigate the effects of flooding, Nigeria must invest in long-term solutions such as improved urban planning, the construction of drainage systems, reforestation efforts, and the establishment of early warning systems. Comprehensive disaster preparedness and response strategies should also be developed, involving government agencies, international organisations, and local communities.

Building resilience is crucial to enhance Nigeria’s ability to adapt and respond to the potential impacts of climate-related flooding. This includes raising public awareness, developing sustainable land use practices, promoting flood-resistant housing construction, and investing in flood insurance schemes.

The effects of flood disasters on Nigerian citizens are profound and wide-ranging. The ongoing challenges necessitate implementing comprehensive strategies to enhance resilience, minimise vulnerability, and protect the well-being of citizens. Addressing the complex issues associated with flooding requires concerted efforts from individuals, communities, governments, and international partners to ensure a safer and more secure future for all Nigerians.

Ladi Ibrahim wrote from the Department of Mass Communication, University of Maiduguri.

By Saifullahi Attahir

Our grandparents used to remember with nostalgia how, in the past  50 years, they usually had a high-yield harvest yearly-round in the farms and surprisingly with total abstinence from using fertilisers and other modern additives. The bushes are full of trees of all sorts, vegetative forests with various colourful and nutritious leaves, guavas, mangoes, paw-paw, and dates, to name a  few. A farmer was almost always sure to have a sufficient harvest for the family with little manure from his domestic animal dungeons. They always harvest enough to feed themselves and their families, even more for the neighbourhoods.

Surprisingly, today, with all the powerful tools for mechanical farming, with all the ‘Almighty’ fertiliser, with all the agricultural institutions, with all the army of PhDs in academia, we harvest less and less. For the past two decades, our weather has constantly fluctuated with no certainty of what to crop this year or next. For instance, a  farmer would cut rice this year on clay land and experience drought, so precisely the following year, when he decided to switch to grains ( millet or sorghum), which would perfectly suit the dry land, unexpectedly, there would be a massive flood.

I live in Jigawa State and had first-hand experience with this scenario. Our farmers constantly switch between sesame (‘ridi’), groundnut, millet, and even rice. Places once dry land for sorghum and groundnut are now perfectly turned into rice farming lands. If you are doubting, come to areas around Sara town in Gwaram Local Govt, Jigawa state.

Jigawa state was initially named ‘Jigawa’  because of the large number of dry land primarily available for farming crops requiring less water. How are these vast areas becoming a mix-up, and even some submerged below water? How did we arrive arrived at this juncture? Why do we experience more floods and erosion disasters yearly?

Some of those answers are written on the wall as an effect of climate change caused by man-made activities that we failed to take any heed or measures. Some of those effects result from our ignorance to look into our environments and how we take care of our stomachs. These effects result from continuously perpetuating natural resources to satisfy our insatiable human greed.

Over the past decade, scientists and the media have been constantly alerting the populace on the danger that global temperature changes pose to the living conditions we are currently enjoying. Some of those warnings were already in effect in many parts of the globe. Research has shown how the continuous depletion of the ozone layer by emission from fossil fuel by our engines and industries poses a  great danger to the protection we once enjoyed from the Sun. The direct ultraviolet radiation from the heating Sun is no longer protected by the ozone layer, making it descend directly into our atmosphere. This led to the increased rise of the earth’s temperature to a fraction of a degree. The earth’s temperature has reached almost 2°c ( degree centigrade), with future expectations to reach 3°c.

The rise in earth’s temperature led to the constant melting of polar ice in the global North around Greenland. If you don’t know, these ices served as a pillar to the seas, habitation of billions of aquatic life, and a source of living for humans. If that ice melts, it will continue to kill those animals, shifting the ecological balance to the negative. Not only that, but mass migration of those living around the Poles would lead to overcrowding in other parts of the world, probably Europe or Africa.

Most of the current danger of global warming was caused by the developed Nations in the global North, especially Europe, which for over 200 years possessed engines that constantly polluted the air with carbon. Those countries include the US, UK, Germany, Russia, and China. Ironically, the underdeveloped countries in the global South are at the receiving end of the punishment, where floods, famine, earthquakes, storms, desertification, erosions, and drought constantly threaten them. The global South countries at constant risk of global warming are Pakistan, India, Indonesia, South America, and West and Sub-Saharan Africa.

One of the effects of global warming that people hardly pay attention to are as follows ;

1) Whenever any part of the world experiences a flood, famine, or earthquake, that part automatically becomes uninhabitable, and most of its inhabitants tend to migrate to safer places and greener pastures, especially cities. This would lead to overcrowding of urban areas, the creation of more slums, an increased crime rate, fewer job opportunities, and a reduction in the available land for farming and farmers themselves. These are the natural causes of food insecurity we see daily, the natural causes of the xenophobic attacks we hear daily, and the natural causes of the immigration problem we experience daily.

2) Overgrazing of the land without proper ways of replenishing and the constant encroachment of those specific forests and environments reserved for nomadic livestock in Northern Nigeria have forced the Nomadic Fulani to travel far to Southern Nigeria in search of pasture. This would automatically cause some altercation regarding rights, privacy, and intrusion, which causes the constant farmer-herders conflict escalating and metamorphosing into something else.

3) Many of those Fulani were now barren of their millennia-old source of livelihood (livestock) or were forced to abandon the practice because of the scarcity of grazing fields through encroachment by expanding Government or Private projects ( roads, railways, colleges, companies, hydroelectric dams). Worse, they could not attend schools or learn modern skills and mostly lived deep in the forest, so Government social amenities were scarce or absent. What do you expect from this scenario: aged old frustration accumulating over the years of negligence, ignorance, poverty, despair and envy? So those kinds of young idle minds can become a devil’s workshop if care is not taken. It’s easy to convince them through propaganda to carry weapons, which we now see as a form of banditry, armed robbery, kidnappings, and terrorism.

4) We have been witnessing the constant conversion of places once ecological habitats reserved for forestation and farming various food crops that our lives depend upon. These places are now becoming Universities, companies, barracks, airports, hotels, and rail tracks. These activities lead to less land for farming despite the exponential growth in the world population, hence the less harvest. This is the cause of hunger. Hunger leads to conflict, wars, illness, and debasement of human capital development.

The effect was not only caused by the developed Nations. We, too, have our share of the problem. I’m sure everyone raised in a rural area is aware of the constant deforestation by our people to gather burning sticks, and the worrying part is we cut the trees without planting others in their place. According to research, we need to plant ten trees instead of each one we cut down. But the sad story is that we are not even practising 1 for 1 (i.e. cut down one tree and plant one tree).

Sub-Saharan Africa is constantly threatened by desert encroachment, which would only be averted by planting more trees, especially along our roads and desert belt. People living around Jigawa State are aware of the continuous desertification yearly by metres in previously non-desert environments. This has a human and economic cost.

 Over the past five decades, the world has continually witnessed the gradual extinction and disappearance of many species of plants and animals from the earth’s surface whose research shows they enormously contribute to the stability and maintenance of ecological equilibrium. For instance,  vultures were once abundant over the skies, contributing to the degradation of carcasses that pollute the air, but today, rarely can you spot the vultures.

Hyenas, tigers, elephants, kangaroos, giraffes, swans, and thousands of other sauna and floras in aquatic and terrestrial forms were nowhere to be found. Some of those missing animal species have migrated to other parts of the globe with favourable weather. At the same time, many were wiped out through perpetual game hunting industrial and chemical poisoning. Did we know the catastrophic effect of the disappearance of these species from our planets?

It’s unsurprising that one day, humans too may start migrating to more favourable weather conditions if adverse climatic effects ravage them.

Some of the popularly known places affected daily by climate change include Jakarta, one of the world’s most densely populated cities in Indonesia, with floods destroying homes and lives every year. Hurricane Katrina in the US was a storm and mighty wind that destroyed houses, bridges, and humans. Makoko Slum in Lagos, Nigeria, is a densely populated area above water, inhabited mainly by immigrants searching for job opportunities from the deserted rural part of the country. Auyo in Hadejia Jigawa State, an area stretching many local Governments yearly affected by floods and erosion, causing devastating destruction and loss of human lives. Greenland is part of the globe at the far north pole around Antarctica. Those places are mostly covered with ice, but today, this ice melting rapidly, causing migration of the people around those parts.

The climate change effect is putting the world into a dilemma, with rising sea levels on the one hand and extreme drought and desertification on the other.

Some archaeological exploration has shown that today’s mostly desert Middle Eastern world flourished with vegetation and abundant water, lives, and different aquatic and terrestrial species. It’s only time that would tell whether we are retracing back to that same period conditions.

SOLUTION

Finally, the developed nations should continue diversifying their energy source through electric vehicles, solar stations, biodegradable energy, and hydroelectric power sources to abandon the toxic fossil fuels that pollute the atmosphere with excess greenhouse emission gases ( methane and carbon monoxide).

Also, the global South, including Asian, African, and Middle Eastern countries, should embrace conserving our God-given resources by planting more trees, regulating deforestation, and creating robust public awareness of the importance of Ecological Conservation.

Saifullahi Attahir wrote via saifullahiattahir93@gmail.com.

By Bilyamin Abdulmumin

One of the major issues that is increasingly capturing global attention is climate change. Since 1992, the United Nations Framework Convention on Climate Change (UNFCCC) has been committed to mitigating the repercussions of this phenomenon. The Conference of Parties (COP) convenes every year to discuss the progress of their commitment.

The last summit, COP27, was held in November 2022 in Egypt, with 190 countries attending. The summit’s focus was the establishment of a “loss and damage fund” to provide funding from significant climate change contributors to countries that are least responsible for climate change but are the most vulnerable to its impacts.

Our planet Earth receives energy from the Sun in the form of sunlight, then radiates it back in the form of infrared; some of this heat reflects into space,  while some get absorbed by  Green House Gass (GHGs) in a process called Greenhouse Effect, this process stabilises our climate. Without these gases, the Earth could be considerably colder, well below freezing point. On the other hand, an increase in the concentration of these gases leads to a warmer planet. The consequences of interfering with this natural phenomenon are unimaginable. However, modern human activities are believed to be depleting this natural balance; we are increasing the concentration of greenhouse gases, resulting in a rise in global atmospheric temperatures.

Whenever fossil fuels (coal, oil, and gas) are burned to generate energy for various needs such as industrial activities, transportation, and cooking, CO2 is produced as a major by-product (CO2 emission). This CO2 is one of the greenhouse gases (GHGs) and plays a significant role in the greenhouse effect. The emissions of CO2 and other GHGs increase heat absorption, resulting in global warming. Glaciers and ice caps melt due to global warming, leading to rising sea levels. This phenomenon poses a significant threat to coastal areas, as increased water volume can cause flooding and other existential hazards.

 Another big threat is that global warming causes heat waves. A heatwave is a period of scorching weather, typically lasting several days or even weeks; the temperature of some European countries (due to heat waves) is currently reported to soar up to 40 degrees Celsius.

In broader terms, while the global North (North America and Europe) mostly experiences heatwaves, glacier melting, and increased rainfall, the global South counterpart (South America, Africa, and Asia) mostly experiences flooding, drought, and forest fires. It is clear here that the latter is worst affected by global warming.

The overall global warming is currently measured at 1.2°C and is projected to reach 1.5°C by 2025. The Earth will be in real danger if global warming reaches 2.0°C (as forecast, at least by 2040). At this level, it will cause the acceleration and exacerbation of all the threats mentioned above. Drought will impact the majority of global farmland, while flooding will submerge a significant number of homes. Unquenchable forest fires will also reign, creating a sort of doomsday scenario for humanity.

It was against this foreseeable bleak future that the COP members, through the Paris Agreement, agreed to reduce CO2 emissions by 50% by 2030. This commitment means that the countries involved will restrict the usage of fossil fuels such as coal, oil, and gas and instead transition to green and clean energy alternatives like solar, wind, hydro, geothermal, and biofuels.

But one major obstacle hinders this promising energy transition, especially in developing countries: the glaring affordability of fossil fuels compared to all renewable sources. Due to the low cost of fossil fuels, all developed countries relied on them to propel their advancement. This is why transitioning to renewable energy poses more difficulties for developing countries like Nigeria. When Africa struggles to find its footing, this ugly scenario rears its head. The beneficiaries of fossil fuel’s abundance now advocate for cleaner energy solutions left, right, and centre. This situation is like campaigning to a malnourished person about routine medical check-ups when they primarily need proper nutrition. The person has to eat well before considering a longer life campaign.

The intriguing part of the global warming scenario is the unequal contribution of CO2 between developing and developed countries. The latter are far more culpable, with their giant machines releasing CO2 into the air ‘like tomorrow no de’. For instance, the US and China contribute more than 20% of the global CO2 emissions each, while the entire African continent contributes below 4%.

Nevertheless, these should not be discouraging for Africa, or a reason for kicking against climate commitment, since climate change is a long-term issue; in the future, when Africa’s economy snowballs, it will significantly contribute to global warming.

Instead, this should serve as an opportunity for Africa to embark on development while committing to climate action. Imagine if, a few centuries ago, Europe and America had received support to consider climate change mitigation while advancing their technology. We might not be where we are today, facing the current threat of global warming.

Among all the renewable energy sources, biofuel remains the most suitable option for African countries or any developing nations to adopt in their fight against climate change because it can promise simultaneous infrastructure development while combating climate change.

Agriculture is both a boon and a bane for development in many African countries since most citizens are farmers. Therefore, investing in the development of the agriculture sector through the energy sector by adopting biofuels can significantly contribute to the overall progress and development of a nation.

With COP’s commitment to supporting developing countries and the potential of biofuels to transform the agriculture sector, there is no better time for Nigeria to transition to cleaner energy.

Bilyamin Abdulmumin is a doctoral candidate in Chemical Engineering at ABU Zaria, a public affair commentator, and a science writer.

By Nusaiba Ibrahim Na’abba

There are so many things on the table awaiting the newly inaugurated administration. With insecurity topping the list, there is a great task of realising viable and sustainable economic alternatives, developing a solid healthcare structure, and battling an ever-evolving overwhelming climate reality. The just-inaugurated administration will undoubtedly be challenged by many of what its predecessors fought. Addressing these issues of high public priority is an invaluable facet of the success of Bola Tinubu’s administration.

Unifying the country after a rigorously contested election is another challenge the incoming administration will face. The recently held elections have unveiled another dimension of disunity in this country. Unity is always an essential asset in any country’s development, which is why it is a pillar upon which societies thrive. Even before the new president was elected, the Muslim-Muslim ticket that filled the air was refuted by opposition parties.

Environmental challenges have dreaded many plans to succeed in Nigeria. Recently, because they are primarily multi-faceted. In 2022, they brought an unprecedented climate crisis in Nigeria and the world. Floods have devastated communities in Southern parts of the country, and many of the communities in the North were displaced. The inherent consequences of climate-related problems in our country are truly worrisome.

Over 12,000 farmlands across 14 local government areas were destroyed in Kano State due to heavy and torrential rainfalls. These figures were pronounced by the Kano State Emergency Management Agency (SEMA). In addition, several families were forcefully displaced from their homes.

In Jigawa State, many homes were destroyed by heavy rains and floods. Numerous families had to be dispersed across schools, serving as relief camps for the displaced. Some innocent lives were lost after being buried by the building, an effect of heavy rainfall. A substantial number of farmlands were said to have been destroyed too. These issues occurred while the President Buhari administration was nearing its end and political campaigns heightened.

The federal and state governments rushed to cushion the effects by sharing palliatives with affected communities. Philanthropists also played an essential role in supporting the victims affected. Many families had lost everything, including their only source of livelihood, farming. This challenge intensified living conditions for average Nigerians in these parts of the country as prices of commodities hiked and the cost of living rose significantly.

Now after a year, we’re back at it again. The Nigerian Meteorological Agency (NIMET) has started highlighting forecasts of what we would expect during this year’s rainfall season, and indicators are frightening; heavy rains and thunderstorms are the pointers. And because the foresight comes as a warning signal, many families in these areas are already baffled with unimaginable thoughts, picturing last year’s experiences.

Apart from heavy floods, the inconsistency of rainfall in the Northern part of the country is another climate wrinkle. If not managed with the right agricultural methodologies, the inconsistency of rain will only worsen access to food supplies. Policies of the just concluded government in terms of border closure and later ban on importing products like foreign rice have hit hard a large percentage of Nigeria’s population. Most average Nigerians have long relied on these foreign food supplies for survival. Even with the supposed increase in agricultural activities as the alternative induced by the Buhari administration, the prices are unbearable.

Heat is now persistent with the cut down of trees in the North. The severe effect has been felt by people, unlike heat seasons before. This year’s Ramadan season was barely scaled through because of excessive heat. By now, many are starting to realise the importance of building trees and the ills of cutting them down. Federal and state government initiatives at this stage in our lives must prioritise replanting of new and resilient breeds of trees in places set for infrastructural activities. Our experiences have highlighted that prior climate change initiatives in this respect are not enough.

Health problems are also being exacerbated as climate change continues to unravel. Continuous pollution consistently exposed Nigerians to various health hazards. Gigantic pyramids of waste in cities have polluted healthy air. In areas where the waste pyramids are later burnt down, people are forced to breathe in harmful substances that have long-lasting effects. More so, manufacturing companies in, for instance, Kano, have been hit with several allegations of releasing toxic substances after their production processes.

According to Wasteaid (2021), with no access to waste management services, one in 3 people worldwide have no choice but to dump or burn their waste. Open waste burning is a significant emitter of black carbon, CO2, carbon monoxide, and other harmful toxins. This explains the risks attached to indiscriminate waste generation and management.

The findings are vindicated by United Nations Environment Program (UNEP) 2021 in a study which identified that Nigeria produces more than 3 million tonnes of waste annually, and only 20 to 30 per cent is collected and disposed of. Uncontrolled wasted burning, which is one of the practices, contributes to deteriorating air quality in Urban centres.

In their recent publication this year, UNEP also states that in Nigeria, sachets have become increasingly widespread, especially in fast-growing cities like Lagos. Research shows that about 50 to 60 million used water sachets are thrown into the streets daily”. When you picture the whole of Nigeria in terms of this indiscriminate act, you know a bigger problem lies ahead unless necessary measures are implored. I have not forgotten about e-wastes that have found dwelling places in Nigerian cities.

I cannot possibly explore all the existential climate challenges within this single piece. On the one hand, the federal government is currently overwhelmed with subsidy removal, dollar instability and making appointments. On the other hand, at state/local levels, some governments a busy investigating the ills of just concluded administrations while others are trying to get a hold of the affairs of the states. Unfortunately, all these aren’t slow down the speech of climate-induced consequences.

In the southern part of the country, Nigeria has been fighting oil exploration problems which have disrupted livelihood. Floods have been a major occurrence in areas where oil is not being extracted. These challenges have to be creatively and carefully addressed.

Nigeria is blessed with enormous human resources capable of producing excellent ideas to combat some of these issues. As part of the government’s obligation to serve, it must consider accepting solutions from communities, creative youths, and start-ups. Many ideas can be supported with considerable investment to help the fight against climate-induced calamities.

Nusaiba Ibrahim Na’abba is a master’s student from the Department of Mass Communication, BUK. She is a freelance writer and researcher. She can be reached via nusaibaibrahim66@gmail.com.

By Hamisu Gumel

The environment is an essential component of human life and sustenance. It provides the necessary resources and ecosystems to support our daily activities. However, with the increasing human population and industrialisation, the environment has become severely threatened, leading to environmental degradation and climate change.

As I write this, increasing areas in the northernmost part of Nigeria, including parts of Jigawa State, are turning into deserts due to climate change, which brings about high temperatures and soil degradation, among its adverse effects. Climate change is a significant environmental issue affecting the world for decades, and its impacts have become more apparent in recent years. Climate change is a long-term change in global weather patterns, resulting in more extreme weather events such as droughts, floods, heat waves, and heavy rainfall.

Jigawa State, located in the northwestern part of Nigeria, is among the frontier states facing the adverse effects of climate change as it has suffered from the symptoms of desertification: erosion, rain shortages, and drought. In response to this challenge, Umar Namadi’s blueprint for environmental protection in Jigawa State is a significant step towards protecting and conserving the environment.

No doubt, for any serious government to come on board in the state, the issue of land conservation must take centre stage. With agriculture as the economic mainstay of the state, over 80% of households rely on farming for food and income. And Jigawa’s wetland (fadama) areas represent about 14% of the state’s total landmass of 24,742 square kilometres. But desertification, exacerbated by our unsustainable felling of trees, is threatening this natural endowment.

One of the significant highlights of Umar Namadi’s blueprint is the continued support of relevant afforestation and reforestation programs and projects under the Environmental Protection Agenda. Afforestation and reforestation are crucial measures for mitigating the effects of deforestation and climate change. Deforestation adversely affects the environment, leading to soil erosion, loss of biodiversity, and reduced water quality. Afforestation and reforestation help mitigate these effects by restoring lost forests and planting new ones.

The Great Green Wall Initiative is another critical project that Mallam Umar Namadi’s blueprint supports and aims to implement in the letter. The Great Green Wall is a pan-African initiative to combat desertification and land degradation in Africa’s Sahel and Sahara regions. The initiative involves planting a wall of trees that spans over 8,000 kilometres from Dakar in Senegal to Djibouti in the Horn of Africa. The incoming Jigawa State Government’s intention to invest in this project indicates Danmodi’s resolve towards combating desert encroachment and restoring degraded land in the affected parts of the state.

Yet, a crucial aspect of this blueprint that catches my fancy most is the item on the establishment of 250 km of shelterbelts and woodlot plantations in the state. A shelterbelt is a strip of trees or shrubs in a straight line to protect farmland, homes, and other structures from wind erosion and soil degradation. This can be said to encompass all the factors of environmental protection. The 250 km-long shelterbelts, according to the blueprint, would cut across the north-western part of the state, starting from Guri Local Government Area and passing through Birniwa (both in the northeast) along the border with the Niger Republic up to Maigatari, Babura, Yankwashi, Gwiwa, and Roni Local Government Areas.

Establishing shelterbelts and woodlots along the northwestern part of Jigawa State is particularly significant and desirable as the area is prone to soil erosion and desertification. In addition, the site also serves as a buffer zone between the Sahara Desert and other parts of Nigeria. So, this shelterbelt protection program, if implemented, will go a long way in helping to reduce the effects of desertification and land degradation and serve as a model for other regions facing similar challenges.

Among the benefits of the proposed shelterbelt program is that the shelterbelt will protect farmland and communities from wind erosion and soil degradation. Wind erosion is a significant problem in this part of the country, resulting in the loss of topsoil and nutrients, making it challenging to grow crops. A shelterbelt will reduce wind velocity and protect the soil from erosion, improving soil fertility.

Also, Jigawa State is prone to desertification and land degradation resulting from deforestation, overgrazing, and poor land use practices. A shelter belt will help mitigate these problems by reducing the effects of wind and water erosion, promoting soil conservation, and improving soil fertility.

Likewise, establishing a shelterbelt will promote agroforestry, which involves growing trees alongside crops or livestock. Across the world today, agroforestry has been proven to be a practical approach to sustainable agriculture as it improves soil fertility, conserves water, and promotes biodiversity. Establishing a shelterbelt in Jigawa State will promote agroforestry and create opportunities for communities, especially those in the drought-affected areas of the northwestern part of the state, to generate income from tree products such as fruits, nuts, and timber.

Lastly, establishing a shelterbelt in Jigawa State is a significant step towards environmental sustainability, as it will help reduce greenhouse gas emissions, improve soil quality, and promote biodiversity.

Now, as the May 29^th inauguration day is fast approaching and all eyes are on the incoming government of Mallam Umar Namadi to translate into action its campaign promises, I have no iota of doubt that the man is equal to the task. We believe that by applying these greener development strategies, the state government could create employment opportunities, increase agricultural yields, and protect the environment for the good of our people. We know that many tree planting (or shelterbelt) programs were initiated and failed in the past, but if this particular project comes to fruition, it will be the first of its kind in the country.

Hamisu Gumel wrote from Limawa Quarters, Gumel, Jigawa State. He can be reached via hamisugumel@yahoo.com.