A closer look at third-hand smoke and its risks

Using state-of-the-art techniques, researchers have gained a better understanding of the complex mix of hazardous chemicals in third-hand smoke—the residual contamination from cigarette smoking—which can linger long after ...

Heatwaves and wildfires to worsen air pollution: UN

More frequent and intense heatwaves and wildfires driven by climate change are expected to worsen the quality of the air we breathe, harming human health and ecosystems, the UN warned Wednesday.

Impacts of floods and droughts increasing worldwide

Risk management has reduced the vulnerability to floods and droughts around the world, but their impact is still increasing worldwide, according to a study published in the journal Nature, which includes the participation ...

Toxins in old toys an obstacle for circular economy

Letting children play with hand-me-down plastic toys could constitute a health risk. When researchers at the University of Gothenburg tested a large number of old toys and dress-up items made of plastic, 84% of the items ...

EPA to designate 'forever chemicals' as hazardous substances

The Environmental Protection Agency moved Friday to designate two "forever chemicals" used in cookware, carpets and firefighting foams as hazardous substances, a step that would clear the way for quicker cleanup of the toxic ...

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