Sign up for Earth Hour 2020 | WWF New Zealand

Earth Hour 2020

Saturday, March 28 | 8:30 - 9:30pm

Switch off your lights for one hour and help make a statement seen around the world!

Since 2007, Earth Hour has mobilised businesses, organisations, governments and hundreds of millions of individuals to act for a sustainable future—helping drive policy, awareness and action worldwide. A record-breaking 188 countries and territories took part last year!

There has never been a more important time to act. The climate crisis, habitat loss, and plastic pollution are putting Aotearoa New Zealand’s ecosystems in peril and pushing many of our unique species toward extinction.

Find out more about how you can take part here.

Sign up for Earth Hour

This year, key political decisions will be taken on climate action, sustainable development and nature that will affect the health of our planet for decades to come.

We need to seize this opportunity and show world leaders that we want a future where both people and nature thrive.


Join millions of others across the globe and

sign up for Earth Hour today.


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