Chemical products that contain compounds refined from petroleum, like household cleaners, pesticides, paints and perfumes, now rival motor vehicle emissions as the top source of urban air pollution, according to a surprising NOAA-led study by researchers from CU Boulder and other institutions.
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Forest Fires Increasingly Dominate Amazonian Carbon Emissions During Droughts
Carbon emissions from the Brazilian Amazon are increasingly dominated by forest fires during extreme droughts rather than by emissions from fires directly associated with the deforestation process, according to a study in Nature Communications.
Don’t Cliff Jump Like a Dummy – Use Physics
I like to spend time outside when possible. On a recent adventure I took a couple of the kids to check out some trails near my mother's house. This particular place was pretty nice. It had a lake with some cliffs you could walk along. Note: Do not jump off the cliffs into the water—there is a $500 fine for that (at least that's what the sign said).
Risk of Extreme Weather Events Higher if Paris Agreement Goals Aren't Met
The Paris Agreement has aspirational goals of limiting temperature rise that won’t be met by current commitments. That difference could make the world another degree warmer and considerably more prone to extreme weather.
Breaking the Rules of Brain Cancer
A brief chat at a Faculty Senate meeting put two University of Delaware researchers onto an idea that could be of great value to cancer researchers.
NASA's Aqua Satellite Finds a Wispy Tropical Depression Sanba
The Moderate Resolution Imaging Spectroradiometer or MODIS instrument that flies aboard Aqua provided a visible-light image of the tropical depression on Feb. 15, 12:50 a.m. EST (0550 UTC).