April 4 - April 25, 2018

Challenge complete!
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Get ready for the next Drawdown EcoChallenge running April 3-24, 2019. Registration opens February 15th.
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Congrats to all teams on their effort and impact!
For more inspiration and impact, see the Event Summary.

The Drawdown EcoChallenge is offered in partnership by Project Drawdown and Northwest Earth Institute's EcoChallenge. Together we're taking action on the 100 most substantive solutions to global warming. Stretch your limits, earn points, and compete for prizes...like a video call with Paul Hawken for the winning team! Take the challenge, and see how three weeks of action add up to a lifetime of change for you and the planet.

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Drawdown EcoChallenge participants

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Collective Impact

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Participant Feed

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  • October 29 at 3:58 PM
    You are using less grid energy or less non renewable energy with any improvements you can make to your homes energy efficiently.
  • October 3 at 1:50 PM
    It wa really hard to look at other people’s bien plates and not wanning to eat
  • September 25 at 10:22 AM
    I found in my research that eating less meat can contribute to decreasing the affects of deforestation. It was found that the yield of heavy meat eaters increases the impact of deforestation because of the animals such as pigs, horses, and cows, and even goats need places to roam so many end up knocking down trees. So eating less meat, such as...