Smoke from more than 100 wildfires burning across Canada has been rolling into North American cities far from the flames. New York City and Detroit were both listed among the five most polluted cities ...

As the new millennium dawned, I noticed that smoking, very much on the wane since its 1960 peak, was suddenly getting a lot of alarming publicity. “Smoking causes lung cancer, bronchitis, emphysema, ...

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Experts in public health, academia, and consumer advocacy gathered in Rabat on June 24 for Technovation Smoke-Free, an event organized by Philip Morris International (PMI).

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Wildfires driven by climate change ...

Picture the boreal forest, in northern Quebec, on the morning of June 1st. Bears, moose, and wolves roamed, circling its unusually dry lakes, bogs, rivers, and creeks. In the afternoon, after weeks of ...

Time now for our science news roundup from Short Wave. That is NPR's science podcast. I'm joined by the show's two hosts, Regina Barber and Emily Kwong. Hi, you two. EMILY KWONG, BYLINE: Hi, Mary ...