“AAA, the nation’s largest travel organization, on Friday urged the Obama administration to halt the sale of E15 — a new fuel with a higher blend of ethanol — because of possible engine damage to most vehicles on the nation’s roads.” [Detroit News]
Idling diesel engines emit pollutants, which can cause or aggravate a variety of health problems, including asthma and other respiratory diseases, and the fine particles in diesel exhaust are a likely human carcinogen,” the EPA said in the statement. “Diesel exhaust not only contributes to areawide air quality problems, but more direct exposure can cause lightheadedness, nausea, sore throat, coughing and other symptoms.
A Connecticut bus company was fined after the Environmental Protection Agency saw several school buses idling in lots. Photo Credit: Flickr user Twix via Danbury Daily Voice
We’d bet the only reason that one of Khosla’s funds is “up 30% since inception in 2009” is because CalPERS is afraid to value the investment at its real worth. [New York Times]
Duke Energy CEO and USCAP co-founder Jim Rogers will get to spend more time with the grandchildren who taught him about the dangers of global warming. [Indiana Business Journal]
So where was all the autism from, say, 1940-1980 when U.S. air was not nearly as clean as it is today? In the 1950s and 1960s, Los Angeles air often hit ozone levels of 500 ppb — compare with today’s worst case levels of about 90 ppb. Pittsburgh-area air could contain more than 500+ micrograms of particulate matter per cubic meter 50% of the time — compare with today’s worst-case of maybe 40-50 micrograms per cubic meter. Ouch, it must hurt epidemiologists to think. [Los Angeles Times]