Tracking desertification via Satellites

With a quarter of the Earth’s land surface affected, the United Nations Convention to Combat Desertification regards desertification as a worldwide problem. Delegates from the 170-plus signatories to the Convention currently gathered in Nairobi have been briefed by ESA representatives and national partners on how satellites are being used to track desertification in Europe.

Read more at:

http://www.esa.int/esaEO/SEMHLU3J2FE_environment_0.html