From: NASA's Earth Observatory
Posted: Saturday, October 6, 2007
* Can Earth's Plants Keep up with Us?
http://earthobservatory.nasa.gov/Study/HANPP/ Studying human appropriation of net primary productivity helps predict the planet's ability to sustain the human population.
In the News:
* Latest Images:
* NASA News
* Media Alerts
* Headlines from the press, radio, and television:
// end //