By uprooting carbon trapped in soil, wild pigs are releasing around 4.9 million metric tonnes of carbon dioxide annually across the globe, the equivalent of 1.1 million cars.

A major drought and forest fires in the Amazon rainforest killed billions of trees and plants and turned one of the world’s largest carbon sinks into one of its biggest polluters.

A new approach to analyse satellite measurements of Earth’s cloud cover reveals that clouds are very likely to enhance global heating.

NASA and university scientists will be studying the intense summer thunderstorms over the central United States to understand their effects on Earth’s atmosphere and how it contributes to climate change.

First 6 months of the year remain among the top-10 warmest

The study area, which represents about 20 percent of the Amazon basin, has lost 30 percent of its rainforest

Plants are DNA hoarders. Adhering to the maxim of never throwing anything out that might be useful later, they often duplicate their entire genome and hang on to the added genetic baggage.

The economic and environmental pros and cons of melting Arctic ice creating shorter shipping routes through the polar region are weighed up in ground-breaking research from UCL experts in energy and transport.

What’s a hungry marine microbe to do when the pickings are slim? 

Three successive thunderstorms formed in the Arctic last week, a rare phenomenon in the frigid north, but one that is likely to become more common as the planet warms, Reuters reported.