Inga trees could help to reduce the impact of deforestation

Scientists are hoping that local farmers within the Amazon will decide to cultivate these trees rather than sell off their land to large plantation owners. The trees grow fast even on the poorest soils so could provide a viable income for smallholders.

The trees are part of the legume species and are able to fix atmospheric nitrogen into the soil; increasing its fertility. The trees produce edible fruits which the farmers can sell at local markets, the wood can be used for fuel and the leaves as a good source for cattle so it has a number of uses. The covering of bare land by these trees will reduce soil erosion, increase biodiversity and help to provide a coverage of vegetation so wildlife can move between different areas of the forest, which once had bare land in between. Scientists also have stated that the trees will counteract the negative impact on climate from mass cattle rearing. For more on the story, check out the following report:

https://www.bbc.co.uk/news/science-environment-50200142