World food security increasingly at risk due to 'unprecedented' climate change impact, new UN report warns
More than 500 million people today live in areas affected by erosion linked to climate change, the UN warned on Thursday, before urging all countries to commit to sustainable land use to help limit greenhouse gas emissions before it is too late.
UNDP Chad/Jean Damascene Hakuzim. Desertification threatens the village of Tantaverom. Mbo Malloumu has taken the initiative to plant acacia seedlings to rehabilitate the land. In the past 50 years, Lake Chad basin shrank from 25,000 square kilometers to 2,000square kilometers.