Nitrogen from agriculture, vehicle emissions and industry is endangering butterflies in Switzerland.

Peatlands are an important ecosystem that contribute to the regulation of the atmospheric carbon cycle. 

The glaciers of Nanga Parbat – one of the highest mountains in the world – have been shrinking slightly but continually since the 1930s.

In an international study published by the journal Environment International, the University of Surrey led an international team of air pollution experts in monitoring pollution hotspots in 10 global cities.

Transitioning to low-carbon energy production is the biggest climate challenge to overcome.

In 1908 the U.S. government seized some 18,000 acres of land from the Confederated Salish and Kootenai Tribes to create the National Bison Range in the heart of their reservation in the mountain-ringed Mission Valley of western Montana.

High-elevation forests in Colorado and southern Wyoming are experiencing bigger wildfires than at any point in the last 2,000 years, according to a new study published in the Proceedings of the National Academy of Sciences.

Woods Hole Oceanographic Institution & United States Geological Survey data shows how icebergs drifted more than 5,000km during the last glaciation

Conditions during herring spawning may have cascading effects on the whole Baltic ecosystem.

Twenty thousand-year-old air bubbles have revealed that Antarctic temperatures during the last ice age were markedly different than what the leading science once suggested.