iOS app Android app

Mountain Range

The Last Undammed River in the Sierra Madre Occidental Is Under Threat

Jaime Rojo L. | Posted 12.05.2014 | Green
Jaime Rojo L.

Despite obvious public opposition and scientific and legal recommendations, Mexico's Secretary of the Environment and Natural Resources approved the construction of the Las Cruces dam in mid-September of this year.

New Clue Sierra Nevada Mountain Range Age Mystery

Posted 05.05.2012 | Science

By: Crystal Gammon, OurAmazingPlanet Contributor Published: 05/04/2012 12:27 PM EDT on OurAmazingPlanet If it's true that a lady never reveals h...