One cool thing: satellite poop images help scientists monitor Adélie penguin diets

One cool thing: satellite poop images help scientists monitor Adélie penguin diets

What’s the best way to track remote colonies of Adélie penguins and figure out what they’re eating? Monitor their poop using satellites. Landsat satellite images have been used to monitor the Earth since 1970 and while they have been able to tell scientists how many penguins make up a colony by tracking the size of penguin poop stains, […]

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Climate change is an increasing challenge for fishing industry

Climate change is an increasing challenge for fishing industry

Warming ocean temperatures are causing massive changes for fishermen, some of which may force them out of business, according to several recent stories examining the impacts of climate change on the fishing industry. 

Why This Matters:  Warming waters that shift fish populations make a barely viable business downright impossible for many small and medium-sized fishing operations.  Not to mention the additional fuel and time it takes to chase fewer fish, that are now found farther from ports.  Watching this play out is painful in U.S. fishing communities, but for many parts of the world, it could become a real food security crisis.  The U.S. government currently is very lethargic in changing its fisheries management schemes even as the evidence of shifting fish populations grows.  Given the challenges of climate change, a more engaged approach to fisheries management that takes climate change into account is needed.  It will benefit the fishermen and the fish populations as well.  

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