Dust Dominates Foreign Aerosol Imports to North America

You are subscribed to Earth News for NASA. This information has recently been updated, and is now available.

Dust Dominates Foreign Aerosol Imports to North America
08/02/2012 12:00 AM EDT

NASA and university scientists have made the first measurement-based estimate of the amount and composition of tiny airborne particles that arrive in the air over North America each year.

This e-mail update was generated automatically based on your subscriptions. Some updates may belong to more than one category, resulting in duplicate notices.

Click this link to sign up instantly to receive Science & Tech updates as well as the award winning newsletter from our partners at USA.gov or click this link to see all available options from USA.gov.