pollution

Science, Tech & Environment

This musician's quest is for clean cookstoves

Ghanaian reggae musician Rocky Dawuni is in Paris this week for the climate change summit. He's there to raise awareness how the carbon in smoke aggravates climate change. And he points out that in many parts of the world, a kitchen consists of three stones with a wood or charcoal fire below, and a pot on top to cook in. This setup is not only bad for the environment, but it's also deadly.

Science, Tech & Environment

What deteriorating air quality looks like around the world

The Chinese government announced Monday that it plans to take more than five million vehicles off the road to improve air quality, including 330,000 cars in Beijing. This announcement comes only weeks after the World Health Organization announced that only 12 percent of cities reporting on air quality meet their standards for safe levels. With the help of our newsroom designers, we put together a list of places recently affected by deteriorating air quality and incidents of smog.

Science, Tech & Environment

This musician's quest is for clean cookstoves

Ghanaian reggae musician Rocky Dawuni is in Paris this week for the climate change summit. He's there to raise awareness how the carbon in smoke aggravates climate change. And he points out that in many parts of the world, a kitchen consists of three stones with a wood or charcoal fire below, and a pot on top to cook in. This setup is not only bad for the environment, but it's also deadly.

Science, Tech & Environment

How a determined marine biologist and volunteers saved a giant kelp forest off California's coast

Twelve years ago, marine biologist Nancy Caruso and a group of students and volunteer divers began restoring the kelp forests off the coast of Orange County, California. In August 2014, when huge mounds of the giant seaweed started piling up on Laguna Beach — to the consternation of tourists and beach-goers — Caruso knew the project had succeeded.