Climate change adaptation through rice production in regions with high poverty levels

Climate change will severely set back agricultural development in tropical countries, where an increasing share of the poorest and most vulnerable population resides. Widespread and persistent poverty is a longstanding problem in both South Asia and Africa, particularly in areas without irrigation, areas referred to as “rainfed ecosystems”. With the inherent problems in the agricultural sector-- such as lack of finances, poor irrigation infrastructure, etc. — production levels in South Asia and Sub-Saharan Africa will be more affected by climate variability and change than in most other parts of the world. This review describes the expected impacts of climate change on rice (Oryza sativa L.) production with emphasis on these two subcontinents and also outlines possible response strategies in rice production. Given recent progress in developing more resilient rice production systems, climate adaptation in this important income and food source could prove to be a key factor to forestall – or at least mitigate the adverse effects of climate change in South Asia as well as Sub-Saharan Africa