RA2lover to World News • 28 days agoRivers in Alaska are turning orange due to thawing permafrost. The reason surprised even scientistsedition.cnn.commessage-square0arrow-up12
arrow-up12external-linkRivers in Alaska are turning orange due to thawing permafrost. The reason surprised even scientistsedition.cnn.comRA2lover to World News • 28 days agomessage-square0