In the late 1980s and 1990s, researchers at ETH Zurich discovered the first indications that the amount of sunlight reaching the Earth’s surface had been steadily declining since the 1950s. 

Acres of asphalt parking lots, unshaded roads, dense apartment complexes and neighborhoods with few parks have taken their toll on the poor. 

You can hear them coming long before you can see them. It is like a low, rhythmic singing. Wildlife biologist Karsten Heuer describes it in his book Being Caribou as thrumming.

More than a third of farmland in the U.S. Corn Belt — nearly 100 million acres — has completely lost its carbon-rich topsoil due to erosion, according to a new study published in the journal Proceedings of the National Academy of Sciences.

As climate change takes hold across the Americas, some areas will get wetter, and others will get hotter and drier.

Like a scene from a horror movie, tomato fruitworm caterpillars silence their food plants’ cries for help as they devour their leaves. 

Covid-19 has not made people any less concerned about climate change – despite the pandemic disrupting and dominating many aspects of their lives, a study suggests.

A considerable portion of the efforts to realize a sustainable world has gone into developing hydrogen fuel cells so that a hydrogen economy can be achieved.

A short-lived resurgence in the emission of ozone depleting pollutants in eastern China will not significantly delay the recovery of Earth’s protective “sunscreen” layer, according to new research published Feb. 10 in Nature.

The millions of people affected by 2020’s record-breaking and deadly fires can attest to the fact that wildfire hazards are increasing across western North America.