Welcome to week two of our coverage of Rio+20. This Wednesday will mark the official start of the summit, when ministers and heads of state gather to work out the final details of the negotiations. Read More
June 19th, 2012
May 23rd, 2012
Californians will soon have a few more electric vehicle options to choose from. Ford has started shipping the electric Focus to dealers in California, New York and New Jersey this week. And California EV maker Tesla announced last week that its Model S will soon roll off the assembly line, earlier than previously announced. For those who snag an early Model S, a Focus Electric, or any other plug-in EV, charging up at home will impact their electricity bill. And for EV drivers who live in California, choosing the right electricity rate plan can mean the difference of up to $1,000 a year in fuel-cost savings. Read More
May 10th, 2012
May 7th, 2012
Our new report on electric vehicles, State of Charge: Electric Vehicles’ Global Warming Emissions and Fuel-Cost Savings Across the United States, has been out for a couple of weeks now and we’ve gotten a lot of great comments from folks and some pretty exciting media coverage, as well as some interesting analysis of the media coverage. We’ve responded to a number of questions from interested readers on our blog and wanted to share some of the common questions and answers all in one place. So here are the Frequently Asked Questions on State of Charge: Read More
April 30th, 2012
Question: Which U.S. law that protects endangered species, tropical forests, and U.S. jobs is now in need of protection itself?
Answer: The Lacey Act.
For the last 100 years the Lacey Act has protected endangered species within the United States by making it illegal to transport them across state lines. In 2008, the act was amended to include a ban on the importation of illegally harvested timber from foreign countries. Now these amendments are under attack in Congress.
April 26th, 2012
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
Charging Electric Cars from the Grid: A Good Choice – or the Best Choice for Lowering Global Warming Emissions?
April 19th, 2012
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
April 16th, 2012
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
April 16th, 2012
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
January 6th, 2012
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