Hundreds of uncontrolled wildfires have created a public health hazard across much of North America.
Air pollution
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The Trump administration’s latest and greatest assault on climate change mitigation would eliminate all greenhouse gas emissions...
Two aircraft will fly at lower altitudes than most planes, circling and doing vertical spirals.
Medium-chain chlorinated paraffins (MCCPs) are already known to be toxic to aquatic life—now we’re finding them in...
From mental health impacts to heightened risk of infections, recent studies underscore the myriad ways in which...
