'Plugging in' to produce environmentally friendly bioplastics

Bioplastics—biodegradable plastics made from biological substances rather than petroleum—can be created in a more economical and environmentally friendly way from the byproducts of corn stubble, grasses and mesquite agricultural ...

Invasive species costing Africa $3.66 tn a year: study

Invasive species introduced by human activity are costing African agriculture some $3.66 trillion every year—around 1.5 times the combined gross domestic product of all African countries—new research showed Thursday.

What's driving erosion worldwide?

ETH Zurich researchers are reexamining the causes of soil erosion around the world—and have found that countries themselves have a surprisingly strong influence on their soil. This country effect was previously undetected.

Inequality promotes deforestation in Latin America

Tropical deforestation is a major contributor to climate change and loss of local and global ecosystem functions. Latin America accounts for a large share of remaining tropical forests, but also features deforestation rates ...

Satellite images reveal global poverty

How far have nations come in achieving the U.N.'s sustainable development goals? It can be difficult to make a global assessment of poverty and poor economic conditions, but with an eye in the sky, researchers are able to ...

page 2 from 15