Projecting the local impacts of global warming is a stubborn challenge. But cities need answers fast

Sea acidity has reached critical levels, threatening entire ecosystems, a study finds

High levels of microplastics and microrubber pollution in a remote, protected Mediterranean Cladocora caespitosa coral bed

The Colorado River basin has lost 27.8m acre-feet of groundwater in the past 20 years, an amount of water nearly equivalent to the full capacity of Lake Mead…

Warming accelerates global drought severity, even where it rains, study finds

More microplastics in glass bottles than plastic: Researchers found an average of around 100 microplastic particles per litre in glass bottles of soft drinks, lemonade, iced tea and beer

Gator research uncovers increased levels of mercury in Georgia and South Carolina swamps

Lion population in India goes up from 674 to 891 in 5 years

Dogs treated with flea spot-ons pollute rivers for weeks, new study finds

Up to 83% of key carbon-storing fungi in forests are unnamed and unknown – the so-called “dark taxa.” New research maps where to find them and how to protect them.