Scientists Fear for Colombia’s ‘Melted Rainbow’ An aquatic plant makes the rivers run red in a remote and diverse ecosystem. Now an oil company has sued for rights to drill in the region. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:When is the Draconid meteor shower 2017? What is the best time to see it THIS WEEKEND?When Soviets Launched Sputnik, C.I.A. Was Not SurprisedIn a First, Gene Therapy Halts a Fatal Brain DiseaseExploding shooting star 'superbolide' creates HUGE FIREBALL as it bursts over cityTrump Nominates a Coal Lobbyist to Be No. 2 at E.P.A.The Never-Ending Battle Against Sport’s Hidden Foe