For more than 100 years, hydroelectric dams blocked the Klamath River in Oregon and northern California, impeding once abundant salmon runs. But that changed last year when the last of the dams was ...
A rare natural phenomenon sees rivers flowing in two directions. This occurs where strong ocean tides push water upstream ...
Free-flowing rivers are vital for freshwater ecosystems. Learn more about WWF's efforts to preserve their natural state.
Rivers are supposed to follow gravity, flowing from higher ground to lower ground in one clear direction. Yet around the world, there are rare moments when rivers behave unexpectedly and start flowing ...
Did you know one of the facts about Ohio is that it was named after the Seneca word for river? The Seneca people, who spoke Seneca, an Iroquoian language, named Ohio after the Ohio River. It can mean ...
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