Category: SD1-Systems Science

Jeldu Landscape, Ethiopia

One small change of words – a giant leap in effectiveness!

One small change of words is a giant leap in the effectiveness of agricultural research and development. The race is on to find sustainable ways of producing enough food to feed the world over the next three to...

Early stage of restoration of vegetation on sloping land, China. Photo: World Agroforestry Centre

World’s largest reforestation scheme fails to protect natural forests and threatens more

China’s Sloping Land Conversion Program had high ideals but a new study has shown that while it has increased the amount of tree cover it has failed to protect natural forests, say De Li Zhai, Jian Chu Xu,...