What are the truck and rail technologies that will transform California’s freight system in the 21st century to meet our climate, energy, and air quality goals? And what strategies can be employed to improve the efficiency of our freight system? Read More
To EV or Not To EV: Are You Ready for an Electric Vehicle?
May 10th, 2013
Q: I’m interested in buying a new car, and am considering an electric vehicle (EV), but am worried that they are too expensive, or I’m going to run out of battery charge and be stranded. Should I still consider an EV?
A: Absolutely! Read More
A Welcome Voice of Corporate Leadership
April 24th, 2013
A theme that I have been writing and speaking about a lot recently is the obligation of industry CEOs to lead their companies in reducing heat-trapping emissions and accelerating the transition to a low-carbon economy – not only because of the essential societal benefits but because it’s good for business. Read More
Charting a Course to Transform California’s Freight System
April 24th, 2013
Last Friday, the first of three freight policy forums was held in Sacramento. The series is exploring some of the strategies to address the impacts of California’s freight and goods movement system on air quality, climate, and community health with researchers, policy makers, and other experts to inform better policy. Read More
A Trivial (and Fun) Way to Celebrate Earth Day
April 22nd, 2013
Are you looking for an entertaining and engaging way to make a difference this Earth Day? Consider hosting a Cooler Smarter trivia event! It will put you on the path of being a low-carbon leader, and help challenge, inform, and inspire your family and friends to lower their carbon footprint. Read More
Smog, Soot, and Sulfur, Oh My!
March 29th, 2013
With all the focus on DC dysfunction these days, it’s nice to celebrate something good happening in Washington that will help us all breathe a little easier. The Environmental Protection Agency (EPA) unveiled its new tailpipe and fuel standards today, a critical step aimed at improving air quality and public health. Read More
The Future of Biofuels Part 3: Biodiesel
March 20th, 2013
Faithful readers will have seen my data-based analysis of the US mandates for biofuels under the Renewable Fuel Standard (RFS) and the U.S. Environmental Protection Agency’s (EPA) big choices on how to administer the program looking ahead. These choices highlight how the “food versus fuel” debate extends far beyond corn. The bottom line is that if the agency expands the RFS advanced mandate to make up for the slow commercialization of non-food “cellulosic” fuels, it will undermine the environmental and fuel security goals of the fuel standard, and contribute to food supply problems worldwide. Read More
Great Scott! The Consequences of Accelerating the Mandate for Food-Based Advanced Biofuels
March 19th, 2013
Yesterday I posted a lengthy, data-based analysis of the past and present of our biofuels policy. Now I’d like to go back to the future and examine the consequences of expanding mandates for food-based biofuels to make up for the slow commercialization of better, non-food “cellulosic” fuels. While the expansion of biofuel mandates will probably not create a chain reaction that would unravel the very fabric of the space-time continuum, this will be a bit of a walk into frightening territory – so proceed with caution. Read More
The Future of Biofuels in 10 Charts and Maps
March 18th, 2013
I’ve written a couple posts recently on the importance of the Environmental Protection Agency’s (EPA) decisions over the implementation of the Renewable Fuels Standard (RFS) in 2013. This past January, the EPA proposed volume targets for the various types of biofuels mandated by the RFS, and are taking public comments on the proposal until April 7. While this happens every year, we are entering a critical new phase of the RFS and the approach the EPA takes to the volume setting process over the next few years will have broad environmental and socioeconomic impacts. Read More
Deflating the Wall Street Journal’s Hot Air on Electric Cars
March 13th, 2013
The Wall Street Journal (WSJ) recently published a very misleading op-ed on electric cars. Given their similar history on climate change and oil subsidies, I’m sure this shocks you as much as would a dog bites man story. But the frequency of opinion pieces in the Journal and other publications that are peddling bogus memes around electric vehicles (EVs) calls for continued push back. Read More




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