The German carmaker has admitted fitting as many as 11 million diesel cars with software that detected when a test was being run and altered the engine performance so it would pass. The company has suspended sales of those vehicles and CEO Martin Winterkorn quit as investigators from Washington to Berlin have promised to punish those responsible.
"This is a warning that the regulators can never afford to let down their guard," said John DeCicco, a researcher who worked on overhauling EPA test procedures in the 1990s. "They can't just accept lab results."
A readiness test: What if oil spewed into the Great Lakes? Detroit Free Press
Canadian oil transport giant Enbridge, the U.S. Coast Guard and several other federal, state and local agencies took to the waters of the Great Lakes Thursday in boats big and small, testing their preparedness and capabilities to contain what many consider as the worst of nightmare scenarios for the Great Lakes: a leak in Enbridge's Line 5 pipeline that runs along the bottom of the Straits of Mackinac.
A new piece on Energy Institute Research Professor John DeCicco's blog, Cars and Climate, explores the flow of greenhouse gas emissions and carbon dioxide during the life cycle of biofuels. It is excerpted below.
"After all that's been written about the pros and cons of biofuels over the years, it's fair to ask whether there's anything left to say. It turns out that there is, and a new insight comes from evaluating what actually happens on the earth, that is, on the land where the plants used to make biofuels are grown.
Energy Institute Research Professor John DeCicco was featured in a Marketplace Morning Report piece titled "Your electric car may be a carbon polluter." The piece highlighted a working paper that will be featured in this fall's Conference on Transportation, Economics, Energy and the Environment (more info on the conference is viewable here).
Energy Institute research professor John DeCicco, an energy and transportation expert, was featured on WEMU's The Green Room, along with UMEI faculty affiliate Jonathan Levine and postdoctoral fellow Louis Merlin, both of Taubman College of Architecture and Urban Planning.
Michigan utilities met the state's standard this year, generating 10 percent of their electricity from renewable sources. Now, to reduce carbon emissions, some people in the state want to see the bar raised to 20 percent or higher, but paying for it remains controversial.
“What we found is that doubling our RPS would add about $1.70 per month for a typical consumer,” says Jeremiah Johnson, a professor at the School of Natural Resources at the University of Michigan.
The University of Michigan today opened Mcity, the world's first controlled environment specifically designed to test the potential of connected and automated vehicle technologies that will lead the way to mass-market driverless cars.
UM set to open driverless-car test site Mcity on Monday
The University of Michigan will officially open its new testing site for connected and driverless cars on Monday. The 32-acre testing grounds, called Mcity, are designed to simulate urban and suburban roads with a network of controlled intersections, traffic signals, streetlights, sidewalks, construction obstacles and more, the university said in a release. The $6.5 million test track is operated by UM’s Mobility Transformation Center.
Beware Casting Pope Francis as a Caped Climate Crusader
New York Times
All eyes are on the Vatican after an Italian news magazine leaked what is very likely the final text (the Italian translation) of Pope Francis’s forthcoming encyclical letter on humanity’s obligations to protect the environment, avoid dangerous climate change and overcome poverty and inequity.
Is there a renaissance in US manufacturing? Numbers don't add up
Sridhar Kota is a professor of mechanical engineering at the University of Michigan and a board member of the coincidentally named Manufacturing Renaissance, a Chicago-based nonprofit champion of advanced manufacturing. He also served from 2009–12 in the White House Office of Science and Technology Policy, where he helped establish the Advanced Manufacturing Partnership and its signature Manufacturing Innovation Institutes.
Transportation lab revs up for role in climate crackdown
U.S. EPA’s National Fuel and Vehicle Emissions Laboratory – a big player in early Clean Air Act crackdowns on tailpipe pollution– is getting a makeover for the battle against global warming.
A five-year, $50 million overhaul is adding a hangar where big rigs and buses can be taken on treadmill rides at speeds of up to 90 mph, providing emissions data in a day instead of the month or more it takes now.