Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Water, People and the Future - News CAST

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
2,295
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Apr 20, 2010

A new CAST science paper addresses the need to protecting America's sustainable water resources. Scientists predict that by the year 2050 the U.S. population will have increased by 25 percent. This growing population will place a higher demand on water supplies as well as increase the demand for more food production across the nation. How will this increase in water consumption affect the availability of fresh water? How will this increase in water consumption affect the way we use water for agriculture to feed our growing population?

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (1)

Sign In or Sign Up now to post a comment!
  • earth= blood system in human body

    dam= clot of blood

    nature already perfect need no human  involvement

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more