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To do - Make cities sustainable

Cities contribute more than 80% of the world’s economy – but they also create over 70% of all carbon emissions. Goal 11 is cities with clean air, green spaces, connected communities and good housing.

  • Share your to-do list today.

  • On Your Bike!

    Walk and cycle more, get trains instead of planes, offset your carbon emissions and travel ethically.

  • Join

    Earthday.org to help make our cities greener.

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