Posts tagged ‘energy’

October 3, 2013

Pune technology contest promotes creative solutions to urban problems

Pune technology contest promotes creative solutions to urban problems

PUNE: Could the city have a traffic-system that mirrors the planetary system – with concentric rings of roads that cater to various focal points? Is it possible to use the energy of descending elevators to power a generator? Engineering, architecture and planning students came up with various solutions to pressing problems in town planning at the technology festival of the College of Engineering, Pune, which concluded on Sunday.

November 7, 2012

Study: Electric Cars Made using Fossil Fuels Worse for the Environment than Conventional Cars

Is this a surprise? Often, the media and policy wonks discuss the consumer-side effects of environmental protection, but the environmental effects of manufacturing “green solutions” should not be taken lightly.

Electric cars actually harm the environment more than their gas-powered counterparts in many places, a new study from the Norwegian University of Science and Technology has concluded. That’s in part because electric car production “proved substantially more environmentally intensive,” the report said, according to the BBC. “The global warming potential from electric vehicle production is about twice that of conventional vehicles.”

That higher production cost might pay off if you live in an area powered by clean electricity sources—particularly if the car stays on the road a long time. But if your area gets its power from fossil fuels like coal or lignite, “it is counterproductive to promote electric vehicles,” the report said—they may even wind up causing more carbon emissions than gas burners. In addition, electric car batteries require toxic minerals like nickel, copper, and aluminum, increasing the potential for acidification.

via Study: Electric Cars Hurt the Environment – At least in areas that burn fossil fuels for electricity.

November 4, 2012

Sandy Victims to Confront Cold, Another Storm | Common Dreams

Cold temperatures and a Nor’easter loom over Sandy survivors still without power and heat. Temperatures dipped down to 39 in New York City Saturday night and are expected to get even colder Sunday night. Weather Underground co-founder Dr. Jeff Masters expects the mid-Atlantic and New England to face an early-season Nor’easter on Wednesday bringing strong winds and heavy rains to areas still affected by Hurricane Sandy.

via Sandy Victims to Confront Cold, Another Storm | Common Dreams.

November 4, 2012

Temporary Fuel Trucks Arriving in NYC and Long Island – 10-gallon maximum | NBC New York

Temporary fuel trucks were being deployed in key locations in New York City and Long Island to help provide free gas to emergency vehicles and the public. Cars will be able to fill up directly from the 5,000 gallon trucks, which are being provided by the Department of Defense in coordination with the National Guard. There is a 10 gallon limit per vehicle.

via Amid Gas Shortage, Pleas for Help from Sandy Victims, Temporary Fuel Trucks Deployed to NYC and LI | NBC New York.

November 3, 2012

Millions of gallons of gas to arrive in New York – NY Daily News

In New York, gas trumps water during a disaster. This good news for New Yorkers could not have come too soon.

Federal and state officials made urgent moves Friday to ease panic at the pumps, and it’s not a miniute too soon as stressed-out drivers in the New York area were still running on fumes.

The Department of Defense is sending 24 million gallons of gas and diesel fuel to the area, officials said.

via Gas shortage update: Defense Dept. to send millions of gallons of gas to area; Gov. Cuomo waives registration fees and tax requirements for fuel tankers pulling into New York Harbor to expedite delivery – NY Daily News.

November 3, 2012

Without Electricity, New Yorkers on Food Stamps Can’t Pay for Food – COLORLINES

New York parents on food stamps are not able to feed their children.

Many of the low-income residents receive cash and supplemental nutritional assistance from the state electronically through what the New York State Office of Temporary and Disability Assistance calls Electronic Benefit Cards EBT.Recipients buying eligible foods are suppose to swipe their EBT cards like any other credit card for their purchases but since Hurricane Sandy hit, most Lower East Side stores don’t have electricity to run credit card transactions and are only accepting cash. Leaving many people on EBT with empty wallets, empty refrigerators and no access to food.

via Without Electricity, New Yorkers on Food Stamps Can’t Pay for Food – COLORLINES.

November 2, 2012

Lack Of Long-Term Planning, Underinvestment Hamper Energy Restore

Imagine a 100-year planning horizon. This is not a far-fetched idea, according to Brian Colle, a professor of atmospheric science at the State University of New York at Stony Brook.

NEW YORK — Two days after Hurricane Sandy walloped the East Coast, electrical utility companies warned hundreds of thousands of customers from Long Island to New Jersey that they may be left in the dark for more than 10 days.

Critics said cost-cutting was holding back recovery efforts, and long-term planning around climate change and extreme weather is lacking. The the industry pointed to downed trees, knocked-out facilities and the devastating reach of the storm to explain the duration of outages.

“You cannot make infrastructure hurricane-proof. We had a nine-foot storm surge on top of high tide. You cannot protect your infrastructure against that sort of damage,” said Chris Eck, spokesman for Jersey Central Power & Light, which had 940,000 customers without power Wednesday.

But several utility and climate experts maintained that utilities, faulted in many places for their response to Hurricane Irene a year ago, should look further back in geological history, and further ahead toward the destabilizing effects of global warming, as they prepare for natural disaster.

In New York City, researchers warned in 2008 that the shoreline was highly vulnerable to a massive surge. Brian Colle, a professor of atmospheric science at the State University of New York at Stony Brook, said higher surges could have been foreseen by looking at geological history.

“If you’re planning for New York City to be around for more than 100 years — which I would hope so — then I think it’s prudent to have a flood mitigation plan or strategy that goes beyond 100 years,” Colle said.

via Hurricane Sandy Utility Outages May Be Worsened By Underinvestment, Lack Of Planning.

October 30, 2012

Street lights turned off in their thousands to meet carbon emission targets – Telegraph

U.K. Highway at night

Lights are being turned off on motorways and major roads, in town centres and residential streets, and on footpaths and cycle ways, as councils try to save money on energy bills and meet carbon emission targets. The switch-off begins as early as 9pm.

They are making the move despite concerns from safety campaigners and the police that it would lead to an increase in road accidents and crime.

via Street lights turned off in their thousands to meet carbon emission targets – Telegraph.

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