Explore, enjoy, and protect the planet

1.5 Challenge

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    1.5 Challenge

    About Sierra Club

Why join the 1.5 Challenge? The UN's 2018 report stated we must keep temperature increases under 1.5 degrees Celsius to avert the most devastating effects of the climate crisis.

At the time, experts said that we could reach this threshold by 2030, but recent reports from the World Meteorological Organization suggest it could happen as early as 2024.

You can be a part of the climate solution.

 


ABOUT THE 1.5 CHALLENGE



 


Sign Up Only: $25
 

Access our Facebook community.

Get a calendar to track and plan your activity.

Receive information on how you can be a part of the climate solution.

Fund initiatives to protect our planet.


 

REGISTER

Sign Up: $25 + Fundraise
 

Receive all of the benefits of signing up, plus...

Use our Endurance Tracker to log your minutes (syncs with Strava).

Increase your impact and ask for donations (we have lots of tips!).

Earn prizes when you reach certain amounts. 


 

CREATE A PAGE

Other Questions?


You may want more information, like...

Where does the money go? 

What are the prizes I can earn?

 How do I do this safely following COVID-19 guidelines?

We have answers for you! 


 

READ OUR FAQs   
 

   

Raise $100, earn a Doing Good by Nature baseball cap!

While supplies last. Shipping is US only and takes 5-10 business days.

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78,606 minutes
of 150,000 minutes Goal

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