Earth Science Week

Since October 1998, the American Geosciences Institute has organized this national and international event to help the public gain a better understanding and appreciation for the Earth Sciences and to encourage stewardship of the Earth.
This year’s Earth Science Week will celebrate the theme “Earth and Human Activity.” This year?s event, the 20th annual Earth Science Week celebration, promotes awareness of what geoscience tells us about human interaction with the planet?s natural systems and processes.
http://www.earthsciweek.org