Tag Archive for 'world rivers'

Are We Running Out of Water?

Photo retrieved from: www.nationalgeographic.com

“Early in 2001, the Rio Grande River failed to reach the Gulf of Mexico for the first time.

With that nefarious event the Rio Grande joined a growing list of once-mighty rivers that are running dry from overuse:  the Colorado River in the U.S., the Yaqui in Mexico, the Indus in Pakistan, the Ganges in Bangladesh, the Yellow and Tarim in China, and the Murray in Australia, along with many other rivers large and small.

Not surprisingly, fisheries in these once-bountiful rivers have crashed.  After all, fish do need water.

We’ve tapped underground water sources pretty heavily as well.  The water level in the Ogallala Aquifer in the Midwestern U.S. has dropped more than 150 feet in some places, leaving many farmers’ wells bone dry.

As water is sucked out of aquifers, the overlying soil and rock can compact or collapse into the dewatered void, causing tall buildings to teeter in Mexico City, automobiles to tumble into sinkholes in Florida, or swallowing tourists on the fringes of the shriveling Dead Sea in Israel and Jordan.”

Read more: National Geographic