Christian Ecology Link Prayer for today

Agriculture in the semi-arid tropics is likely to be most affected by climate change. A key to improving crop yields in these areas is the better capture and storage of rainwater. 95% of water in developing countries is used to irrigate farmlands, so the spread of drip irrigation systems is vital. Techniques for minimising soil disturbance, such as reduced tillage and crop rotations also have a major role to play. The International Crops Research Institute has developed pearl millet hybrids that endure temperatures of 400 C. and deliver normal yields with limited water. New varieties of chickpeas and pigeon peas mature in 65-75 days and so reduce the need for water. More research is needed to develop drought-proof crops.