National Geographic Daily News
1 comments
Jose Cobo
Jose Cobo

Espero pudieren traducir al español este tema tan importante, especialmente el establecer programas de protección a la trucha nativa.

The World's Water

The world's increasing population and development of agricultural land are putting pressure on the Earth's limited freshwater supplies. Find out what's at stake and how you can help.

  • Image: Water drops

    Why Should You Care?

    Learn more about the world's water challenge with photos, stories, videos, and more.

  • global-footprint.jpg

    Visualizing Our Water Footprint

    You might be surprised to see how the daily choices you make affect critical watersheds around the world.

  • Image: Cow silhouette

    How Much Water Per Pound?

    How much water does it take to put beef, pork, wheat, and more on your plate? Explore our water footprint interactive and find out.

  • water-calculator-tease.jpg

    Water Calculator

    Figure out your footprint, then join hundreds of website visitors who together have pledged to save thousands of gallons a day.

Learn More About Freshwater »

Water Currents, by Sandra Postel and Others

More Posts »

Latest News Video

  • Mazes: Key to Brain Development?

    Mazes: Key to Brain Development?

    Mazes are a powerful tool for neuroscientists trying to figure out the brain and help us learn to grapple with the unexpected.

See more videos »

See Us on Google Glass