Orange rivers signal toxic shift in Arctic wilderness news.ucr.edu 78 points by hbcondo714 3 days ago
gnabgib 3 days ago Discussions(84 points, 1 year ago, 38 comments) https://news.ycombinator.com/item?id=40845567(117 points, 2 years ago, 75 comments) https://news.ycombinator.com/item?id=39123276
Discussions
(84 points, 1 year ago, 38 comments) https://news.ycombinator.com/item?id=40845567
(117 points, 2 years ago, 75 comments) https://news.ycombinator.com/item?id=39123276
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