The Guardian—If the total amount of ice on the planet’s surface remains the same, does it really matter where it is? Short answer: Yes.
Read MorePopSci — Dutch engineer Boyan Slat has a plan to cull millions of tons of animal-killing plastic debris out of the world's oceans, called “The Ocean Cleanup.” But marine scientists have serious concerns about the project.
Image: Carol Meteyer, USGS
Read MorePopular Science—As ice barriers melt, pathogens expand their ranges and find new hosts in the formerly inaccessible Arctic.
Read MorePopular Science—The Arctic's "new normal" includes more plants, less snow.
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