Scidev.net

SciDev.Net podcast: African farmers mitigate emissions

Informações:

Synopsis

Livestock farming is the largest land use system on Earth. It uses 30 per cent of the world’s ice-free surface and sustains about 1.3 billion people. But livestock is also responsible for 14.5 per cent of greenhouse gas emissions caused by humans, of which cattle produce 65 per cent. Better cattle management is vital to improve productivity while reducing emissions. In Kenya, researchers are working with smallholder farmers to determine the impact of this form of land use and improve cattle and crop management. We discover how better practices can reduce farmers’ carbon footprint. Next in the podcast, we hear an update on earthquake stricken Nepal, where the monsoon is hindering reconstruction efforts and putting people and buildings at risk in a nation where thousands are now homeless. Climate change can increase the severity of extreme weather events that worsen the impacts of earthquakes and other natural disasters. Communities must adopt adaptation strategies to survive. But humans are not alone in t