Study: Cancer-causing gas leaking from CA stoves, pipes

Gas stoves in California homes are leaking cancer-causing benzene, researchers found in a new study published on Thursday, though they say more research is needed to understand how many homes have leaks.

The many lives of charcoal

In Africa, charcoal is ubiquitous as an energy source for cooking, even in urban areas where electricity and gas are available. Yet when Catherine Nabukalu was taking courses on energy as part of her degree in the Master ...

A chemistry test for public safety

An estimated 80,000 chemical substances currently find their way into our environment through industrial and agricultural waste, as well as through food additives, pesticides, pharmaceuticals and personal care products. But ...

Black carbon sensor could fill massive monitoring gaps

Black carbon is the most dangerous air pollutant you've never heard of. Its two main sources, diesel exhaust and wood smoke from wildfires and household heating, produce ultrafine air particles that are up to 25 times more ...

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