Earth Day 2013 | All media content | DW | 22.04.2013
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Environment

Earth Day 2013

According to the Earth Day Network, this year more than a billion people in 192 countries will take action in the spirit of sustainability - making Earth Day the largest secular observance worldwide.

According to the Earth Day Network, this year more than a billion people in 192 countries will take action in the spirit of sustainability - making Earth Day the largest secular observance worldwide.