This article was originally published on Phys.org 


“Agriculture is a leading cause of climate change, but it is also undeniably affected by it. Farming must therefore change in order to keep up with global demands, while reducing its environmental impact. Without these necessary changes, it’s estimated that by 2030, the impacts of climate change will be even worse, causing yields to decline so much that we will cancel out any progress we have made towards eliminating global hunger.

Some of those worst affected by climate change are small farmers (those working on land under two hectares). There are around 475m small farms around the world, cultivating around 12% of the world’s farmed land. Small farmers in the tropics and poorer agricultural communities will be particularly severely affected by climate change.

However, many of these small farmers are increasingly using innovative ways of reducing greenhouse gas emissions and adapting to climate change. They are the true pioneers of climate-smart agriculture, using practices that maintain productivity while decreasing emissions. They are also producing a range of other benefits such as poverty alleviation, better nutrition and biodiversity conservation…”

Read on at: Phys.org