Stay Slim to Save the Planet

Overweight people eat more than thin people and are more likely to travel by car, making excess body weight doubly bad for the environment, according to a study from the London School of Hygiene & Tropical Medicine.
"When it comes to food consumption, moving about in a heavy body is like driving around in a gas guzzler," and food production is a major source of greenhouse gases, researchers Phil Edwards and Ian Roberts wrote in their study, published in the International Journal of Epidemiology.

"We need to be doing a lot more to reverse the global trend toward fatness, and recognize it as a key factor in the battle to reduce (carbon) emissions and slow climate change," the British scientists said.

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