Headline News
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New research focusing on the Houston area suggests that widespread urban development alters weather patterns in a way that can make it easier for pollutants to accumulate during warm summer weather instead of being blown out to sea. The international study, led by the National Center for Atmospheric Research (NCAR), could have implications for the air quality of fast-growing coastal cities in the United States and other midlatitude regions overseas. The reason: the proliferation of strip malls, subdivisions, and other paved areas may interfere with breezes needed to clear away smog and other pollution
Science Daily -

Around the world, cycle-hire operators are rolling out bicycles that were tucked away for the cold and rainy months. Hundreds of new bikes and docking stations will join existing fleets, while many more cities, from Kailua to Tel Aviv to the Big Apple are joining the bike-sharing wave for the first time....In Chinese cities, where once the bike was king, the recent rise of bike sharing fits into the country’s larger trend of growing demand for mobility, said Susan Shaheen of the Transportation Sustainability Research Center at the University of California Berkeley. In fact, the Public Bicycle System in one of China’s wealthiest cities, Hangzhou, has surpassed Paris’ Velib as the world’s largest bike-share program, with 60,600 low-cost, low-tech bikes and more than 2,400 stations spaced out about every 200 meters, Shaheen said.
National Geographic -
Leon was responsible for overseeing the mayor's participation in the Metropolitan Transportation Authority and implementing the mayor's agenda there. He provided public policy advice to MTA's board and watched over major infrastructure projects in the city and L.A. County, according to a news release from the mayor's office....Leon takes the place of Jaime de la Vega, who last week was named interim general manager of the city's embattled Department of Transportation.
LA Times -
Daily traffic in L.A. may be worst in the nation, but you ain't seen nothing yet. Suddenly, just a month-and-a-half before the largest closure of the 405 since it became the Westside's clogged lifeline -- carrying about 281,000 cars per day -- L.A. transportation officials have decided to come out and warn the universe of this impending doom. Not in time, unfortunately, to save thousands of pre-booked vacations from ruin.
LA Weekly -
Drivers will face more changes on Market Street as part of an effort to speed transit and make the street more accommodating to bicyclists and pedestrians. Encouraged by the effect of limits on Mid-Market Street, where the city tested, then made permanent, forced right turns for eastbound drivers of private cars at 10th and Sixth streets, the Municipal Transportation Agency is ready to roll out more traffic restrictions, officials said Tuesday.
SF Chronicle -
Thanks to some crafty budgeting work, Caltrain looks set to receive $5 million in federal funds — enough to completely plug an operating deficit that once stood at $30 million....The money being directed from the MTC is coming from the federal government, and was originally intended to pay for Caltrain’s rail-replacement program. However, by redefining the federal funds — normally only eligible for long-term capital projects — for preventative maintenance uses, the MTC can technically allocate the $5 million for Caltrain’s operating budget, thus securing the final portion of the agency’s once-daunting $30 million shortfall.
SF Examiner -

So you’ve noticed an elderly relative isn’t driving as well as he used to. There are scrapes on the car, he’s hugging the road’s shoulder driving far below the speed limit. A short trip to the grocery store involves blaring horns from the multiple drivers he unknowingly cut off....A few years ago, a number of devices hit the market promising to tell parents what misdeeds their teen drivers were committing while behind the wheel. From speed limiters to GPS trackers, these electronic nannies promised to put the brakes on Junior’s hot rodding. It was only a matter of time before savvy marketers figured out that those in the “sandwich” generation are just as worried about their parents as their kids.
Wired -
In April, Gov. Jerry Brown made headlines by signing into law an ambitious mandate that requires California to obtain one-third of its electricity from renewable energy sources like sunlight and wind by 2020....But there’s the rub: while energy sources like sunlight and wind are free and naturally replenished, converting them into large quantities of electricity requires vast amounts of natural resources — most notably, land. Even a cursory look at these costs exposes the deep contradictions in the renewable energy movement....While there’s plenty of land in the Mojave, projects as big as Ivanpah raise environmental concerns. In April, the federal Bureau of Land Management ordered a halt to construction on part of the facility out of concern for the desert tortoise, which is protected under the Endangered Species Act.
New York Times -

For independent electric car companies, it’s so long, automobile row. Some electric vehicle manufacturers have jettisoned the old model of franchise auto dealerships in an effort to change not only how we drive, but also how we buy cars.
New York Times -

n a news release Tuesday, the U.S. Department of Transportation said that long tarmac delays have largely disappeared since a rule went into effect in April 2010 that, with rare exceptions, prohibits U.S. airlines from leaving domestic flights on the tarmac for more than three hours without letting passengers deplane. DOT figures show 20 tarmac delays of more than three hours between May 2010 and April 2011, compared with 693 during the same period in 2009-2010.
LA Times
