Thousands of hydroelectric dams are under construction around the world, mainly in developing countries. These enormous structures are one of the world's largest sources of renewable energy, but they also cause environmental problems.
Millions of people across the U.S. have been exposed to toxic PFAS chemicals in their drinking water, according to a new report from Northeastern University and the Environmental Working Group.
Only a little more than one-third of the world's 246 longest rivers remain free-flowing, drastically reducing the diverse benefits that healthy rivers provide to people and nature everywhere, according to a new study by World Wildlife Fund (WWF) and partners.
Birds scavenging the waste at Robinson Deep landfill, Johannesburg's largest landfill. Gulshan Khan / AFP / Getty Images
By Susan Casey-Lefkowitz
This is a rough moment to read or listen to environmental news. As we're experiencing a seemingly unending parade of rollbacks and pro-polluter actions coming out of DC, the international science community is ringing the alarm bell on a series of issues that need attention — now. Most notably, last year's IPCC climate report made clear that action needs to happen fast if we are going to stave off the worst impacts of climate change.
Flooding at Duke Energy's H.F. Lee Energy Complex in Goldsboro, North Carolina on Oct. 10, 2016 after Hurricane Maria. Travis Graves, Lower Neuse Riverkeeper
By Emilie Karrick Surrusco
The toxic mess left behind from burning coal is a growing, nationwide problem. But we're seeing that state governments can be convinced to do the right thing and clean it up. Recently, North Carolina joined its neighboring state to become a trendsetter in the proper disposal of coal ash waste.
Hurricane Florence, which battered the U.S. East Coast last September, left a trail of ruin and destruction estimated to cost between $17 billion and $22 billion. Some of the damage was all too visible—smashed homes and livelihoods. But other damage was less so, like the long-term environmental impacts in North Carolina from hog waste that spilled out over large open-air lagoons saturated in the rains.
Hog waste can contain potentially dangerous pathogens, pharmaceuticals and chemicals. According to the state's Department of Environmental Quality, as of early October nearly 100 such lagoons were damaged, breached or were very close to being so, the effluent from which can seep into waterways and drinking water supplies.
The groups' research found that in 2018, manure from 515.3 million chickens and turkeys joined the waste from 9.7 million hogs already fouling waters and threatening North Carolinians' health. By scouring satellite data, examining U.S. Department of Agriculture imagery and conducting site visits, EWG and Waterkeeper experts identified more than 4,700 poultry and about 2,100 swine concentrated animal feeding operations, or CAFOS.
World Wetlands Day on Feb. 2 marks the date when 18 nations signed the Convention on Wetlands in 1971, in the Iranian city of Ramsar on the shores of the Caspian Sea. Since that time, scientists have shown that wetlands provide many valuable services, from buffering coasts against floods to filtering water and storing carbon. These five articles from our archive highlight wetlands' diversity and the potential payoffs from conserving and restoring them.
New eras often start with a bang. That was the case in September when explosives blasted a hole in a concrete dam that had barricaded Maryland's Patapsco River for more than 110 years.
The possible site of Thailand-based PTT Global Chemical's ethane cracker plant along the Ohio River, as seen from Moundsville, West Virginia. Brittany Patterson / Ohio Valley ReSource
When it comes to the fossil fuel industry, we've all heard the promises before: new jobs, economic growth and happier communities, all thanks to their generosity and entrepreneurial spirit.
The trispot darter fish was thought to be entirely extinct in Alabama for more than 50 years until it was discovered in 2008 in Little Canoe Creek. Now, 10 years later, the U.S. Fish and Wildlife Service (FWS) has finalized protections for the 1.5 inch fish, earmarking more than 180 miles of river as "critical habitat."
