Singer Sheryl Crow and environmentalist Laurie David (in the center of the picture above) wrapped up their nationwide tour in a biodiesel bus at a stop in Washington, DC today, Earth Day. The Washington Post featured some posts from Crow’s and David’s blogs along the way on the Stop Global Warming College Tour:
David (4/10, Dallas): I am jogging outside in 40 degree freezing cold . . . 70 degrees in January and 40 degrees in April. That is exactly why Sheryl Crow and I are in a biodiesel bus going thru the Southeast visiting college campuses to talk about the urgency of this issue and how everyone . . . everyone . . . has to start doing something. I would write more, but I have to go run warm water over my hands and thaw out from my run.
The actual blog posts are a little tough to find but this web site StopGlobalWarming.org is a good start.


On the campaign trail in New Hampshire on Friday, Sen. Barack Obama (D-IL) called for a National Low Carbon Fuel Standard (NLCFS) similar to one created in California earlier this year by Governor Arnold Schwarzenegger.
“We are excited about the potential the biofuels industry holds for Manitoba,” said Jim Rondeau, Minister of Science, Technology, Energy and Mines. “This new legislation will provide the framework to ensure real and sustained growth of the ethanol and biodiesel industries for years to come.”
A robotic arm is providing a helping hand for USDA researchers doing cellulosic ethanol research.
Venezuela President Hugo Chavez has appeared to shift his stance on ethanol this week, at least as it relates to Brazil.