rivers
Lost Underground Rivers
Mark Altaweel
Cities like London and New York City have a long history of paving over rivers.
The Largest Delta in the Arctic
Caitlin Dempsey
The Lena Delta is a significant wildlife refuge and the largest delta in the Arctic.
The Shortest River in the United States
Caitlin Dempsey
The shortest river in the U.S. is Montana's Roe River, which stretches only 201 feet.
Hurricane Laura Made This River Flow Backwards Temporarily
Caitlin Dempsey
When Hurricane Laura came onshore near Texas and Louisiana, its winds were so strong that it pushed the waters of the River Neches backwards for about 12 hours.