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Take A Bite (of Meat) Out of Global Warming

What’s the biggest dietary change you can make to reduce global warming emissions? Eat less meat, especially beef. “But I love steak, chicken, and pork,” you say. “There must be another way to fight global warming!” Actually, there is. According to UCS’ new book, Cooler Smarter: A Practical Guide to Low-Carbon Living, eating less meat is just one of the many choices you can make to reduce your personal global warming emissions. Read More

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Charging Electric Cars from the Grid: A Good Choice – or the Best Choice for Lowering Global Warming Emissions?

Electric vehicles, hailed by some as the greenest cars on the planet, have also been dismissed by others as an expensive way to do little more than move vehicle emissions from the tailpipe to a smokestack. So who’s got it right? My colleague, Amine Mahmassani, who works in the Clean Vehicles program at UCS recently co-authored a new report on electric vehicles which clears the air on the issue. I interviewed Amine to see what I could learn about global warming emissions from charging vehicles on the electricity grid. Read More

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Maple-Syrup Setback, Breakfast-Table Blowback

Climate change reveals what it’s up to mainly through our weather, but sometimes it waltzes right indoors and sits down at the table, as it did this week when I learned of new threats to the maple-syrup foundation of my young son’s diet. Read More

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The “State of Charge” of Electric Vehicles: Good and Getting Better

Today UCS released State of Charge, a new report on electric vehicles that gives a snapshot of the global warming benefits and fuel costs savings that this technology currently offers. The results are in, and the news is positive. Electric vehicles (EVs) are a good choice for lowering global warming emissions from driving, no matter where in the U.S. you live, and driving on electricity can save drivers upwards of $1,000 per year in fuel costs. Read More

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Science Advocates Tell PCAST to Engage on Scientific Integrity

Today, along with four others, I testified before the President’s Council of Advisors on Science and Technology, popularly known as PCAST. The topic: the administration’s failure to follow the law and allow over-the-counter access to Plan B emergency contraception. Read More

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