It's a bold cover tagline: "Save The Planet - Or Else."
Is the push to save the planet a fad, or a turning point? Here's hoping it's the real deal.
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First, Science Editor Sharon Begley's discussion that even curbing CO2 emissions won't be enough to get us out of our mess.
Secondly, the "How to Live a Greener Life" section, which includes knowing your personal carbon footprint and these driving-specific tips:
Use public transportation more often: "You can reduce your carbon dioxide emissions by about 1,590 pounds per year if you leave the car home two days a week and take public transportation instead."
Use public transportation more often: "You can reduce your carbon dioxide emissions by about 1,590 pounds per year if you leave the car home two days a week and take public transportation instead."
[Source: MSNBC-Newsweek]