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 29th 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.