How to tackle climate change, food security and land degradation

How can some of world's biggest problems -- climate change, food security and land degradation -- be tackled simultaneously? Some lesser-known options, such as integrated water management and increasing the organic content of soil, have fewer trade-offs than many well-known options, such as planting trees, according to a new study.

source https://www.sciencedaily.com/releases/2020/07/200707140929.htm