Two Pounds of Beef Produce the Greenhouse Gas Emissions of a Three-Hour Drive

New Scientist: "Meat is Murder on the Environment" ...

A kilogram of beef is responsible for more greenhouse gas emissions and other pollution than driving for 3 hours while leaving all the lights on back home.

This is among the conclusions of a study by Akifumi Ogino of the National Institute of Livestock and Grassland Science in Tsukuba, Japan, and colleagues, which has assessed the effects of beef production on global warming, water acidification and eutrophication, and energy consumption...

Their analysis showed that producing a kilogram of beef ... is responsible for the equivalent of the amount of CO2 emitted by the average European car every 250 kilometres, and burns enough energy to light a 100-watt bulb for nearly 20 days.

Hat-tip to Ezra Klein, who anticipates the inevitable cries that these kinds of studies set the stage for the proverbial jack-booted thugs to take away Americans' God-given right to a nice Salisbury steak:

As always, the issue isn't that people shouldn't eat burgers. They should just know what's entailed in eating that burger. Plenty of folks are appalled to see a living room light left on but would never think to trade the cheeseburger for a grilled cheese.

I absolutely love meat, but don't want to live my life oblivious to the real costs of its production.