NOUAKCHOTT – As the world gears up for COP29 of the United Nations Framework Convention on Climate Change (UNFCCC) and COP16 of the United Nations Convention to Combat Desertification (UNCCD) later this year, the Government of the Islamic Republic Mauritania and the United Nations World Food Programme (WFP) have taken bold steps to combat negative impacts of climate change, and environmental degradation for sustainable food security and nutrition.