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Podcast Contest

Teachers Without Borders and Earth Bridges Present

Earth Day 2011 Podcasting Competition

Our theme for EarthCast 2011: "A Better World for All"


Earthcast 2011

Earth Day is April 22, 2011! We will be webcasting as much as possible on this day using as many time zones as possible. See the schedule at:

Earthcast 2011 - Pre-events

Live event for participants who are not in school or available for April 22, 2011. We will record these events to be aired again on Earth Day.

Time: 9:00 am GMT (1:00 pm EDT, 10:00 am PDT) For other time zones, check below.

If you are interested in participating, but not sure how, please get in touch with the team. Contact info is on the wiki at

Check your time zone at

March 16, 2011 - Diving in Antarctica

Robin Ellwood, an 8th grade science teacher, discusses her 4 seasons working in Antarctica. She was a divemaster for group of researchers in the Dry Valleys. Her journals are available at

We will be webcasting on Wednesday, March 16, 2011 from 8:20-9:00; 9:00-9:45; 1:00-1:45; 1:45-2:30 EDT. (-4 GMT). Please join us in the chat room.

Australian Flooding

Students of an afterschool club will interview Amanda Marrinan, a teacher from Brisbane, Australia. She will discuss the recent flooding in Queensland.

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by Dr. Radut