Having one's own personal effect on our growing global warming/climate change crisis is most certainly a multi step program. We often view our choice in automobile as the most efficacious and obvious first move forward, but two assistant professors at the University of Chicago say the gas we want to change may actually be the gastronomic type. According to a news short titled It's better to green your diet than your car found at the New Scientist web site the two professors "compared the amount of fossil fuel needed to cultivate and process various foods, including running agricultural machinery, providing...