Trees and People Working Together
24 October 2009 - 3:00pm
On October 24 at 3:00 pm we will gather at the base of a giant cottonwood tree with a 350 banner to take our photo. The intent is to draw attention to the importance of trees in reducing CO2 and how humans can assist them in preserving our habitat by lowering carbon emissions to 350 ppm.
The Science of 350
Scientists say that 350 parts per million CO2 in the atmosphere is the safe limit for humanity. Learn more about 350 – what it means, where it came from, and how to get there. Read More »
Featured Updates
Getting to work in 2010: Our new plans....
With ideas and input from thousands of organizers from around the world, we've formed a strategic action plan for 2010...Read Post »
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To submit your photos and action reports to 350.org, please click here.
Understanding 350
- So, what is global warming and what's the problem anyway?
- And what does this 350 number even mean?
- If we're already past 350, are we all doomed?
- How do we create the political change to steer towards 350?
- How do we get the world on track to get to 350?
- How do we actually reduce carbon emissions to get to 350??
- Will this thing work? Will world leaders listen?
- Where did this 350 number come from?
- Isn't America the biggest source of the problem? What about China and India?
- 350 is just a number. Wouldn't "Climate Emergency" or "Clean Energy Now" be a better call to action?
- And what about all the other targets people are aiming for?
- Why October 24th?
- Why another organization--there are already too many things going on!
- Do you measure 350 in CO2 or CO2e?
More...
Donate to350
Support an international movement to solve the climate crisis. Whether 3.50, 35.00, or 350.00, euros, dollars, or pesos, your contribution helps us keep going.
350 Store
Help spread the word and look good while doing it--check out the 350 Store for t-shirts, buttons, stickers, and more.
350 Music
Raise the volume, lower your emissions: Launch the 350 music player! »
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