350.org: Why We Need To Keep CO2 At 350 PPM

According to environmental writer Bill McKibben, and leading climate scientist James Hansen, 350 parts per million is the upper bound of safe CO2 levels on Earth. For a reasonable dissent that suggests 450 ppm, click here. McKibben has created an awesome website, www.350.org, to focus on getting to his magic number. The video below is a powerful demonstration  of why humanity should keep CO2 at 350 ppm, a wordless demonstration that doesn't depend on language, just numbers and images, to make its point.

 

 

Further Reading:

Add a comment
  • to get your picture next to your comment (not a member yet?).
  • Posted on July 4, 2008. Listed in:

    See other articles written by Eliav »

    Pledge to do these related actions

    Write to a politician .... every week from now on., 21°

    If you truly care about our collective futures, with regard to things like climate change, ...

    Welcome the President-elect!, 2°

    On Tuesday, November 18, volunteers will gather all over the country -- with help from ...

    Synthetic Oils, 11°

    With advanced SYNTHETIC LUBRICANTS in your car's engine AND transmission you will improve its fuel-efficiency ...

    Follow these related projects

    Be The Change

    Nationwide, New Zealand

    Featured Companies & Orgs