Statistical evaluation of the climatic warming in ndjaména and moundou – chad period from 1986 to 2015

Climatic warming is effectively slowly going on in both localities. The annual means of the maximal temperature of the air increased at the rates of 0.045°C/year and 0.023°C/year and of the minimal temperature of the air,the rates of 0.032°/year and 0.013°/year in Ndjaména and Moundou respectively. The consequences should be socially and economically catastrophic. To prevent and even eradicate this warming, it is strongly recommended the creation and management of green spaces all over the cities.