During the bygone summer, the team of Energy Portal visited the city of Pirot, the administrative centre of the district after which it got the name. Pirot district, which also includes municipalities...

If you happen to be thirsty in the woods, there are a lot of things you can stick in your canteen to help clean up your drinking water. There are chlorine pills...

Some of the most common avatars of climate change - hulking power stations and billowing smokestacks - may need a slight update. For the first time in more than 40 years, the...

Ozone air pollution has now been directly tied to the risk of developing cardiovascular disease, which expands the list of health effects known to be caused by ozone exposure, and also lowers...

People who deny that humans are wreaking havoc on the planet's life-support systems astound me. When confronted with the obvious damage we're doing to the biosphere—from climate change to water and air...

The town of Hanover, New Hampshire voted Tuesday night to establish a goal of transitioning to 100 percent clean and renewable energy by 2050. The article approved at Tuesday's town meeting sets...

The Trump administration on Wednesday backed away from plans to take down some climate-change information from the Environmental Protection Agency’s website, which employees said had been planned for this week. But political...

The transportation sector accounts for 26 percent of all greenhouse gas emissions in the United States. Recognizing the opportunity to reduce carbon pollution from vehicles to mitigate climate change, in 2012 the...

Congress is about to make a decision that could have profound effects on the forests of Wisconsin and the future of American energy. They are considering if the United States should treat...

The Environmental Protection Agency on Monday declared that jet engine exhaust endangers public health by contributing to climate change, a key milestone as it works to develop regulations that will cut carbon...