Sustainability Day (fourth Wednesday in October)

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Mt. St. Helens Volcano

ERN Item Type: 

  • Commemorative Days and Events


United Nations Non-Governmental Liaison Service (UNNGLS)


An "International Day of Climate Action" on October 24, 2009, was organized by to influence the delegates going to the United Nations Framework Convention on Climate Change meeting in December, 2009. The actions organised by included gigantic depictions of the number "350", walks, marches, rallies, teach-ins, bike rides, sing-a-thons, carbon-free dinners, retrofitting houses to save energy, tree plantings, mass dives at the Great Barrier Reef, solar-cooked bake-outs, churches bell ringings, underwater cabinet meetings (Maldives), and armband distributions to athletes.

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