vehicle emissions

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To Save Nature, Leave It
 To Save Nature, Leave It 
OPINION
Feb 10, 2011 4:59 PM CST

To Save Nature, Leave It

Harvard economist: City life is greenest

(Newser) - Living in the least natural setting—the city—may be the best way to save nature, a Harvard economist writes in the Boston Globe . Urban dwellers drive less and have smaller homes to heat than their suburban counterparts, writes Edward Glaeser. By his reckoning, an average suburban Boston household emits...

New Car Runs on Compressed Air
New Car Runs on
Compressed Air
Dec 23, 2010 4:08 AM CST

New Car Runs on Compressed Air

From air to eternity for the environment

(Newser) - A tiny new car is literally a breeze to run and promises less damage to the environment than its rivals. The 3-wheel, 2-door, 4-seater AirPod, created in the UK, runs on compressed air and reaches speeds of up to 50mph. French distributor Motor Development International plans to sell the nearly...

Amtrak Testing Beef-Powered Train

Cattle byproducts power America's first biodiesel train

(Newser) - America's first biodiesel train runs through the heart of Texas cattle country using fuel made from beef byproducts. The daily Heartland Flyer between Oklahoma City and Fort Worth will use the fuel for a one-year trial run, after which the rail operator will analyze data on emissions and on the...

Why This Hot Rod Is Greener Than a Prius
 Why This Hot Rod Is Greener 
 Than a Prius 
WHAT'S IN YOUR GARAGE?
Oct 29, 2009 6:45 PM CDT

Why This Hot Rod Is Greener Than a Prius

You'll drive less frequently but enjoy it more

(Newser) - So, conventional wisdom tells us, if you want to help the environment, ditch those dreams of a hot-rod, get a hybrid, and commute knowing you’ve done your part to save the environment. Nonsense, writes Joe Eaton , who did precisely the opposite. “Giving up your Prius and putting a...

EPA Bucks Bush Policy, Lets Calif. Set Own CO2 Standard

(Newser) - The Environmental Protection Agency today granted California the right to set its own strict emissions standards, an about-face from Bush-era policies, Reuters reports. In a sly rebuke to the previous administration, the EPA said the move rested on a “traditional legal interpretation of the Clean Air Act.” California...

Electric Bike Performs, Lacks Motorcycle Sound, Speed
Electric Bike Performs, Lacks Motorcycle Sound, Speed
VEHICLE REVIEW
May 21, 2009 8:55 AM CDT

Electric Bike Performs, Lacks Motorcycle Sound, Speed

While nice for urban jaunts, range and speed are limiting

(Newser) - The Zero S electric motorcycle is everything an electric car should be—quiet, emission-free, affordable—but the formula doesn’t necessarily translate well to bikes, Jonathan Welsh writes in the Wall Street Journal. The performance mimics a typical 500cc gas-powered bike, with peppy acceleration, and a city-worthy 60mph top speed,...

Fuel-Efficiency Standards May Threaten Safety

Experts say tight rules could push automakers to make smaller cars

(Newser) - President Obama’s new vehicle fuel-efficiency rules have safety experts worried that automakers will comply by churning out smaller, lighter cars—the more likely to kill you with, USA Today reports. Smaller vehicles are an easy route to boost efficiency that can also mean thousands more crash fatalities, but administration...

Obama Will Streamline Emissions, Fuel Rules for Autos

Federal standard replaces patchwork

(Newser) - President Obama will announce plans for new national automobile fuel-economy and emissions standards tomorrow, overhauling and streamlining the current patchwork, sources tell Politico. The move will harmonize the CAFE standard and the EPA’s greenhouse-gas standard, so that struggling automakers needn’t fear the regulations moving independently. The announcement will...

Calif. to Truckers: Cut Back on Diesel Fumes

(Newser) - California passed diesel emission regulations yesterday that will likely save lives and leave truckers footing most of the bill, the San Francisco Chronicle reports. The state air board ruling will require trucks in California to filter their exhaust by 2014 and replace engines by 2022. The board plans to give...

No Euphemisms: Let's Nationalize GM
 No Euphemisms: 
 Let's Nationalize GM 
OPINION
Dec 2, 2008 8:18 AM CST

No Euphemisms: Let's Nationalize GM

Move would boost economy, environment

(Newser) - As Detroit extends its tin cup to DC, the government is making a lengthy list of preconditions and checking it twice. Why not keep things simple and nationalize the struggling GM? Any government loan wouldn’t be big enough, and despite all the misplaced anger directed at the Big Three,...

Smog Costs California $28B a Year
Smog Costs California
$28B a Year
Nov 13, 2008 2:40 AM CST

Smog Costs California $28B a Year

Toxic air kills more than car crashes in some areas, researchers find

(Newser) - Health problems caused by pollution choke $28 billion out of California's economy every year, according to a new study. Most of the cost is linked to 3,000 smog-related deaths each year, along with days of work missed by workers with respiratory problems aggravated by pollution spewed from tailpipes and...

Utah Drivers Fill Up With Cheap Natural Gas

State's drivers corner the market in natural gas cars

(Newser) - Utah drivers are lining up to fill their cars and trucks with natural gas, at the equivalent of just 87 cents a gallon, the New York Times reports. State regulations keeping natural gas cheap have fueled a surge of interest in natural gas vehicles among drivers in the state, who...

Calif. Sues EPA for 'Wantonly' Ignoring Earth

Suit seeks to force EPA action on emissions from ships, planes, industry

(Newser) - California is suing the EPA for "wantonly" shirking its duty to protect the environment, reports Reuters. The lawsuit is aimed at forcing the agency to regulate greenhouse gas emissions from ships, planes, and industrial equipment, said Attorney General Jerry Brown. He said previous efforts to get the agency to...

McCain Flips on Emissions Standards
McCain Flips
on Emissions Standards
Jul 18, 2008 3:37 PM CDT

McCain Flips on Emissions Standards

After favoring a national norm, candidate says states should decide

(Newser) - John McCain seemed to flip-flop on auto-emissions standards today, telling a group of General Motors engineers he supported states’ rights to set their own levels, the Detroit News reports. McCain told the newspaper last month he supported a nationwide standard. Automakers support a national standard because they fear the expense...

McCain Offers $300M Prize in Assault on Car Batteries

Republican calls energy security 'the great national challenge of our time'

(Newser) - John McCain today offered a $300 million reward to the American who builds “a battery package that has the size, capacity, cost and power to leapfrog the commercially available plug-in hybrids or electric cars.” He said government had wasted energy money on special interests and failed to punish...

Green Cars Drive Into LA Spotlight

Zero-emissions hydrogen cars hit the streets of Hollywood

(Newser) - Hydrogen cars are the latest Hollywood must-have, and automakers are more than happy to see stars behind the wheel, the LA Times reports. The vehicles—which emit nothing but water—instantly speed celebrities to first place in the game of green one-upmanship. They are still years away from going on...

US Can Drive 55—and Should, Greens Say

Call to lower limit claims better mileage, lower emissions

(Newser) - Escalating fuel prices and fear of global warming are rekindling debate over the nation's maximum speed limit—and environmentalists are urging Congress to slow the US back down to 55 mph, Wired reports. Advocates say going back to the speed limit set during the oil crunch of the 1970s will...

Car Talk Bros Get Animated, Dis Gas-Guzzling Heaps

Click and Clack to star in PBS cartoon, pessimistic Nova episode

(Newser) - NPR’s chuckling Car Talk guys Tom and Ray Magliozzi are about to become even more animated—with a new cartoon series of themselves on PBS. But their view on the heaps they've helped drivers patch up for the past 30 years isn't so funny, Newsweek reports. Click and Clack's...

States Sue EPA for 'Foot Dragging' on Warming

Coalition aims to force agency to take action on global warming

(Newser) - States, cities and environmental groups have teamed up to take on the federal government over global warming, the New York Times reports. The 18-state coalition is aiming to force the EPA to take action in the wake of last year's Supreme Court ruling that the agency should limit vehicle emissions...

CO2 Emissions Linked to Human Death

Stanford study may bolster states' case against EPA

(Newser) - A Stanford University scientist has found for the first time a direct correlation between rising atmospheric carbon dioxide and increased human mortality—potentially aiding 16 states in their fight to regulate auto emissions. The air pollution spurred by each 1 degree Celsius caused by carbon dioxide leads to 1,000...

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