The hidden toll of wood pellet power

After the world’s largest producer of wood pellets built what it called a state-of-the-art biomass facility near Ruby Bell’s home in Faison, North Carolina, she started organizing. Bell told her residents about the potential impacts, and tried to prevent the company from adding to the area’s environmental burden. It has...

As the world warms, the risk of snakebites is rising

On a humid Thursday morning, the Ramathibodi Poison Center in Bangkok thrums with activity. Four staff members field roughly 130 emergency hotline calls every day. By 11 a.m., they have already answered 42. Some callers are worried they’ve consumed something toxic. Others are medical students seeking advice on treating overdose...

Efforts to save kelp forests from ocean warming are ramping up

In the coastal waters off British Columbia, tribal volunteers from the Haida Nation dive for purple sea urchins amid a dense forest of rippling golden-brown kelp fronds. Sunlight filters through the canopy, creating a mesmerizing dance of light and shadow, as rays and sea lions wend through the kelp maze,...

Is New England’s new hydropower transmission line paying off?

When the New England Clean Energy Connect transmission line started carrying electricity from Canada into Maine in January, supporters hailed the project as a triumph for renewable power. Now, after nearly six months of operations, the early numbers raise questions about whether the project will be able to advance the region’s...