To preserve our planet, scientists tell us we must reduce the amount of CO2 in the atmosphere from its current level of 392 parts per million ("ppm")to below 350 ppm. But 350 is more than a number—it's a symbol of where we need to head as a planet.
At 350.org, we're building a global grassroots movement to solve the climate crisis and push for policies that will put the world on track to get to 350 ppm.
We will spread awareness and encourage action to fight climate change by baking dozens of home-made chocolate-chip and oatmeal-raisin cookies at the magic number of 350.
Our town's energy committee would like to display a sign about the 350 Campaign and help to educate festival goers and town residents about the importance of the number 350 at our large booth at the A
Durante 38 años he luchado junto a los indígenas, los campesinos, los colonos, los aspirantes de tierra y/o vivienda, los vendedores ambulantes y los desposeídos y marginados, en una dura, pero ale
We support Chinese environmentalists in their quest to reduce greenhouse gas emissions and live more sustainably. We want them to go for the gold! 350 ppm CO2.
The picture shows a bumper sticker I created to help spread the 350 message. The white rectangle with the black boarder was meant to represent a speed limit.
I was able to acquire the North Carolina auto license plate 350.org and used it as stimulus in a current sffairs discussion group (40-50 persons) to suggest all must spread the magic number 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 »
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