In less than 40 years, drinking wine could have a major toll on the environment and wildlife, according to a new study in the Proceedings of the National Academy of…
How a sample payment for ecosystem services project works. Click to enlarge. Unlike cars, hamburgers, and computers, clean drinking water is a requirement for human survival. In a bid to…
Loita hills forest in Kenya. Photo by: Rhett A. Butler. Kenya's forests provide greater services and wealth to the nation when they are left standing. A landmark report by The…
Pastoruri Glacier. Photo by: Edubucher/Wikimedia Commons. Glaciers are melting faster than ever in the tropical Andes, warns a new study published in The Cryosphere, which puts the blame for vanishing…
Mwamanongu Village water source in Tanzania.. Photo by: Bob Metcalf. This summer, while climate change silence reigned in the U.S. presidential race, the Stockholm International Water Institute's conference for World…
The Turkana people fear their ecosystem will be gravely impacted by the Gibe III dam on the Omo River. Photo by: Rhett A. Butler. Originally refusing to provide funding to…
Map shows the level of drought and dryness across the US in July 2011. Map courtesy US Department of Agriculture. Click to enlarge. Climate change is here and its increasing…
Contrary to conception, the Sahara Desert’s most common feature is really the Hamada, or stone plateaus and gravel plains, which cover over three quarters of its surface, and harbors at…
An interview with the Nature Conservancy's China Program. TNC staff and volunteers repairing signage at Meili Snow Mountain National Park in northwest Yunnan. Community benefits and ecotourism are at the…
Turkey's stunning landscapes and wildlife are under threat due to government ambivalence. Here, the sun sets outside Igdir, Turkey. Photo by: Cagan Sekercioglu. Turkey: the splendor of the Hagia Sophia,…
Access to clean water is most difficult in Africa. Here a woman in Tanzania gathers water from a hole in a riverbed. Photo by: Bob Metcalf. Over the past two…
Victories won by activists around the world tops our list of the big environmental stories of the year. In this photo: a young woman is placed in handcuffs and arrested…
The Atlas of Climate Change: Mapping the World’s Greatest Challenge presents in clear and concise visual form the impacts and effects, solutions and mitigation actions surrounding climate change - which…
The Turkana tribe of northern Kenya are buffeted by constant drought and food insecurity, which recent research says may be worsening due to climate change. Photo by: Rhett A. Butler.…
Rainforest leaves in Uganda. Photo by: Rhett A. Butler. To read last year's Earth Day article: World failing on every environmental issue: an op-ed for Earth Day. There is no…
As if ocean acidification and a warming world weren't enough, researchers have outlined another way in which carbon emissions are impacting the planet. A new study shows that higher carbon…
Not too long ago policy-makers, scientists, and environmentalists saw biofuels as a significant tool to provide sustainable energy to the world. However, as it became clear that biofuels were not…
The UN-backed Collaborative Partnership on Forests (CPF) is urging nations to conserve their forests in a bid to mitigate rising water scarcity problems. "[Forests] reduce the effects of floods, prevent…