Wildfires burning in Canada continue to bring smoke south into the U.S with air quality alerts in effect across the Midwest and upper Great Lakes.
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Open Letter Demands Banks Better Prepare for Climate Change Economic Risks
A group of prominent academics and activists are calling on banks and insurers to avoid the kind of systemic collapse that crippled the world economy back in 2008.
SpaceX Needs to Tame Toilet Trouble Before Weekend Launch
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FDA Advisers Back Pfizer’s COVID-19 Vaccine for Young Kids
U.S. health advisers have endorsed kid-size doses of Pfizer's COVID-19 vaccine for younger children.
Facebook Froze as Anti-Vaccine Comments Swarmed Users
Last spring, as false claims about vaccine safety threatened to undermine the world's response to COVID-19, researchers at Facebook found they could reduce vaccine misinformation by tweaking how vaccine posts show up on users' newsfeeds.
The Stone Age Immersive Exhibit Wants to Change the Cannabis Narrative
New York City's first immersive cannabis experience, The Stone Age, is seeking to change the narrative about cannabis, just in time for legalization.
UN: Greenhouse Gas Levels Hit a New Record, Cuts Fall Short
The U.N. weather agency says greenhouse gas concentrations hit a new record high last year and increased at a faster rate than the annual average for the last decade.
Moderna Says Its Low-Dose COVID Shot Works for Kids 6 to 11
Moderna says its low-dose COVID-19 vaccine is safe and appears to work in 6- to 11-year-olds.
U.S. Salmonella Outbreak Tied to Onions Sickens More Than 650
U.S. health officials say a salmonella outbreak tied to onions has sickened more than 650 people in 37 states.
Pig-to-Human Transplants Come a Step Closer With New Test
Scientists have temporarily attached a pig’s kidney to a human body and watched it begin to work.
