Cameroon aspires to emergence by 2035. Since 2009, it has drawn up reference documents such as the “Vision 2035” and the “Strategy Document for Growth and Employment”, which include growth goals such as poverty reduction, economic development, industrialization, democracy and unity. In addition, in the document of the Intended Determined Contribution to the National Plan submitted to the United Nations, the country undertakes to reduce its greenhouse gas emissions up to 32% by 2035, with particular emphasis on renewable energy which will contribute 25% of total electricity production. The Sudano-Sahelian region of Cameroon is the region most threatened by climate change. For more than a decade, actions have been carried out both under government leadership and private initiatives to reduce the effects of global warming on the socio-economic development of the region. In our work, we will present some of the local action plans experienced both in the laboratory and in the field based on energy, agriculture, environmental techniques, and hydraulics and water control.