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Our blood is teeming with “forever chemicals.” Can we remove them by donating blood?

In their daily job of protecting lives, firefighters are exposed to a lot of hazards — not just smoke and fire, but unsafe traffic, violence and vicious cats in trees. However, one of the most perilous risks in firefighting can be somewhat invisible: so-called “forever chemicals,” the substances that are use to suppress fires, such as in fire extinguishers and foams dumped on wildfires....

Originally posted on salon.com

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Trawling for trouble: How fishing along the seafloor significantly worsens climate change

When fishing companies go trawling, an industrial fishing method the involves dragging a fishing net across the seafloor, they wreak havoc on the lives of countless ocean creatures. These heavily-weighted nets can severely disrupt the delicate ecosystems deep beneath the waves. Furthermore, trawling doesn’t discriminate, frequently scooping up aquatic life that is unmarketable, or sometimes even illegal to fish, right along with any desired catch....

Originally posted on salon.com

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Seagulls are moving more into urban areas — risking an outbreak of bird flu

This won’t surprise most people, but seagulls didn’t evolve to eat your french fries. They typically eat what’s around the ocean, whether it’s fish, molluscs or small mammals. Nonetheless, human wastefulness and urban expansion are providing ample food sources for these birds, which is seeming to significantly change their behavior, specifically where they prefer to live....

Originally posted on salon.com

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Groundwater resources are drying up across the globe. New research suggests we can fight the drip

Humans rely on groundwater for many things, but especially our food. Roughly 30 percent of all the planet’s available freshwater comes from groundwater, or water that is found underground in the spaces between rocks, soil and sand. It is primarily used for agriculture and billions of humans are dependent on it, facing severe food deprivation without it....

Originally posted on salon.com

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Stewards of the kelp forests: New research reveals how sea otters dramatically influence the climate

With their roly-poly bodies, child-like eyes, long whiskers and tiny padded paws, otters are some of the most charismatic animals in nature. But while being cute doesn’t serve much purpose in the wild, new research suggests these little furballs have been helping mitigate climate change.

A recent study in the journal PLOS Climate, led by researchers from the Monterey Bay Aquarium, details how southern sea otters (Enhydra lutris) off the coast of California have helped kelp forests remain resilient to the impacts of climate change....

Originally posted on salon.com

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Weather underground: What caves can reveal about climate change, both past and future

During the so-called Little Ice Age, medieval European were afflicted with bitterly cold winters and unusually mild summers. Extreme weather disasters became more common, bringing with them the scourges of disease and famine. Because we didn’t entirely understand climate science back then, many blamed evil or magic for the prolonged cold snap....

Originally posted on salon.com

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“Nobody and nowhere will be safe”: Experts say we can’t hide from climate change

In science fiction movies that imagine a climate catastrophe, characters are often driven to flee disastrous conditions and retreat to a safer place to live. Whether the seeking a mysterious territory of Dryland in “Waterworld” or fleeing from all northern latitudes in “The Day After Tomorrow,” pop culture foregrounds the notion that one can somehow “run away” from climate change....

Originally posted on salon.com

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