Other adaptation options in the agricultural sector include agro- ecological techniques that increase the water retention capacity of soils   and promoting crop diversification, adapting the crop calendar and the use of new varieties adapted to evolving conditions. Many of these strategies for more sustainable production are also intended to address the food security risks and import dependence in the region. Other options are to manage nitrogen resources, food demand, change diets and reduce food waste .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report