The UK and EU say they plan to achieve net-zero greenhouse gas emissions by 2050, even as both pursue plans to burn massive amounts of carbon-producing wood pellets.

In a comment article published in the Nature last month, scientists argue that an “energy future in which both people and rivers thrive” is possible with better planning. For decades,…

In a suit filed Monday, accusers say European nations burning wood pellets and chips for energy are putting the world at risk with carbon emissions greater than from coal burning.

Poland climate meeting addressed some issues, including Paris rulebook, but fell far short. UN’s António Guterres to convene special September climate action meeting in New York.

Burning wood pellets, once deemed as carbon neutral, produces big CO2 emissions instead. But developed nations are cooking the books on bioenergy, toying with climate disaster.

JAKARTA — In 2013, Bob Effendi was at a turning point. He wanted to leave the oil company he was working for. He had growing concerns about climate change and…

JAKARTA — Officials in the Indonesian province of Aceh have vowed to safeguard the last known habitat shared by tigers, orangutans, rhinos and elephants, but concerns abound that the proposed…

Scientists say burning woody biomass is not carbon neutral, yet the United Nations IPCC appears to be ignoring its own guidelines, so substantial emissions aren’t getting counted. But nature knows.

In the Trump era, the Oglalla of South Dakota are setting up solar companies and alternative energy schools to train their people for a New Economy, leaping past enslavement to fossil fuels.

Clean, renewable energy holds immense potential to help us tackle a rapidly warming climate. But until a major shift away from fossil fuels like coal, oil and natural gas, it…

It has no smell, but it’s a product of decay. You can’t see it with the naked eye, but it’s in increasingly high-demand. It’s methane: a gas that arises from…

China is the largest consumer of coal in the world. It is also the world’s biggest emitter of carbon dioxide in the world. But China’s coal use may have reached…

Canada, Mexico, and the United States have pledged to generate 50 percent of their electricity using clean energy technologies by 2025, according to a joint climate plan unveiled today. The…

High speed rail train in China, which comes in fourth (tied with France) in the new ranking for energy efficiency. China has the world's largest high speed rail network. Photo…

World must aim for one degrees Celsius warming, instead of two say leading scientists. Two degrees is too much: that's the conclusion of a landmark new paper by top economists…

The 2013 Zoos and Aquariums: Committing to Conservation (ZACC) conference runs from July 8th—July 12th in Des Moines, Iowa, hosted by the Blank Park Zoo. Ahead of the event, Mongabay.com…

The 2013 Zoos and Aquariums: Committing to Conservation (ZACC) conference runs from July 8th—July 12th in Des Moines, Iowa, hosted by the Blank Park Zoo. Ahead of the event, Mongabay.com…

One kilometer off the Philippine island of Palawan lies the Rasa Island Wildlife Sanctuary; here forest grows unimpeded from a coral island surrounded by mangroves and coral reefs. Although tiny,…

Energy efficiency gains are failing to keep pace with the Internet's rapid rate of expansion, meaning that global web use is consuming an increasing share energy, warns a new perspective…

Energizing Sustainable Cities: Assessing Urban Energy, edited by Arnulf Grubler and David Fisk, is a very well written book describing challenges and opportunities to define, analyze, and implement sustainable energy…