carbon emissions

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New Engine Could Rev Green Flight

Less fuel, emissions, and noise

(Newser) - In what is being hailed as the most exciting development in commercial aviation technology in years, Pratt & Whitney has developed a revolutionary jet engine that burns up to 15% less fuel and cuts carbon emissions by 1,500 tons per plane per year. The engine, which is also quieter...

Warming Will Kill 66% of Calif. Plants Within Century

Flora won't have time to migrate if emissions continue at current rate

(Newser) - If California’s climate warms significantly in the next 100 years the consequences could be grave for the majority of the state’s native plants, the San Francisco Chronicle reports. A team of scientists from UC Berkeley and Duke found that up to 66% of the state’s plants wouldn’...

GOP Senators Block Bill on Climate Change

It will likely be pulled until next year

(Newser) - Republican senators blocked a landmark climate change bill today in a filibuster, making it likely that the carbon-capping legislation will be shelved until next year. After a debate over the economic costs of the bill—which would cut CO2 emissions by 71% by 2050—the Senate came up a dozen...

World Price Tag to Fix Energy Mess: $45T

IAE advises G-8 to invest big in emissions 'revolution'

(Newser) - The world needs to pump $45 trillion into developing green technologies if it hopes to reach its goal of cutting emissions in half by 2050, the International Energy Agency said today. Otherwise, emissions will rise 130% over that period, and oil demand will climb 70%. The $45 trillion represents 1....

CO2 Catcher Could Slow Climate Change

Device in the works sucks greenhouse gas from the air

(Newser) - A team of American scientists says it's taken an important first step toward creating a so-called carbon scrubber that can rid greenhouse gases from the air, the Guardian reports. The scientists, led by a Columbia University physicist, have a prototype in the works that can suck a ton of carbon...

Green Bands Can't Stop Fans From Polluting

Rock armies have to reach the show somehow

(Newser) - It's not easy being a green band. While touring musicians try to cut their carbon footprints with biodiesel buses and recycling, fans wreak environmental havoc, reports Rolling Stone. The venues arena rockers need sit miles outside of city centers, forcing concertgoers to gas up and hit the road. And the...

Norwegian Electric Car Will Cruise US Streets

Vehicle can log up to 110 miles on single charge

(Newser) - An electric car that can travel up to 110 miles when fully charged will hit select US cities next year, the Wall Street Journal reports. The Think City, from Norwegian automaker Think Global AS, is already on the road in Norway, Sweden and Denmark, and will set American consumers back...

High Costs Put Clean Coal on Back Burner

Plans to scrub coal-plant emissions hit money wall

(Newser) - Ambitious plans to combat global warming by pumping carbon dioxide from coal-burning power plants into the ground have been delayed or canned due to spiraling costs, the New York Times reports. Scientists now fear that the next generation of coal-burning plants will be built using old, emission-spewing technology, spelling disaster...

Global Warming Deniers Plan 'Carbon Belch Day'

'Goofy save-the-Earth mandates' to be mocked with June 12 blitz

(Newser) - Americans should waste all the energy they can on June 12, says conservative grassroots group Grassfire.org, in order to free themselves from “carbon footprint guilt.” Grassfire doesn’t believe humanity is to blame for global warming, and wants to strike back against “climate alarmists.” Organizers...

W. Coast Cities Boast Smallest Carbon Footprint

New York metropolitan area also high in rankings

(Newser) - West Coast metro areas boasted some of the lowest carbon emissions per capita in the country in 2005, according to a ranking of 100 urban areas by the Brookings Institution. Honolulu topped the list, followed by Los Angeles, the Portland-Vancouver area, and New York. Population density, mild climates, and aggressive...

Billions Wasted in UN Carbon Program: Study

Most funded projects 'won't reduce emissions'

(Newser) - Billions of dollars spent to encourage developing nations to cut greenhouse gas emissions are being wasted on projects that don't qualify, according to two new studies of the UN's carbon credit program. The Kyoto agreement arranges for wealthy countries unable to meet emission reductions to instead subsidize green energy projects...

Make Dams and Food, Not War and Ethanol
 Make Dams and Food,
 Not War and Ethanol 
OPINION
May 22, 2008 4:55 PM CDT

Make Dams and Food, Not War and Ethanol

A dollar of prevention is worth many times that in cure, researcher pleads

(Newser) - Ethanol is among the "poor solutions to high-profile problems" researcher Bjorn Lomborg blasts in the Wall Street Journal. According to calculations by his Copenhagen Consensus, “carbon mitigation policies” return only 90 cents for every dollar spent; in contrast, he writes, $1 billion spent on tuberculosis would result in...

EU Will Toughen Car Ads to Curb Gas Guzzlers

Regulations would require CO2, gas mileage info in every advertisement

(Newser) - Car ads in Europe will soon have to highlight gas mileage and carbon dioxide emissions under regulations in the works from the European Union, Der Spiegel reports. EU commissioners hope regulating ads will motivate more Europeans to ditch gas-guzzling models, but manufacturers and media execs aren’t happy. The plan...

US Classifies Polar Bears as 'Threatened'

First species to be listed as endangered by global warming

(Newser) - After 15 months of deliberation, the Interior Department will declare polar bears “threatened” under the Endangered Species Act, officials told the AP today. The decision will reportedly cite internal scientific studies which project that melting Arctic ice could nearly wipe out the animals by 2050.

On Litmus Tests, McCain Won't Always Turn Green
On Litmus Tests, McCain Won't Always Turn Green
ANALYSIS
May 12, 2008 2:29 PM CDT

On Litmus Tests, McCain Won't Always Turn Green

GOP candidate trumpets interest in climate change, but votes can be 'erratic'

(Newser) - John McCain might trumpet his climate-change bona fides—and voters might be giving him credit—but the Republican candidate's true green colors are far more mixed, the Washington Post finds in a look at how he treats environmental issues. McCain wants a federal limit on greenhouse-gas emissions, but voted against...

Airplanes Emit More CO2 Than Thought

Jets will put 1.5B tons into the air by 2025 — half of EU's current emissions total

(Newser) - Bad news on the climate-change front: Airplanes are emitting 20% more carbon dioxide than anyone thought. According to a newly disclosed report, they could release 1.5 billion tons a year by 2025—compared to 3.1 billion tons a year now released by all the citizens of the EU,...

NYT Columnist Pied at Brown
 NYT Columnist Pied at Brown 
Apr 25, 2008 5:30 PM CDT

NYT Columnist Pied at Brown

Activists take issue with Friedman's corporate environmental solutions

(Newser) - Two environmental activists threw cream pies at New York Times columnist Thomas Friedman at an Earth Day speech Tuesday at Brown University, the AP reports. Friedman’s speech was about the corporate world's ability to help the environment with schemes such as cap-and-trade for carbon emissions. One of the pie-chuckers,...

Thawing Arctic Could Set Off Methane Climate Bomb

Billions of tons of strong greenhouse gas lie on ocean floor

(Newser) - Climate scientists meeting this week in Vienna are contemplating a terrible prospect—the release of billions of tons of methane gas from the Arctic Ocean, Der Spiegel reports. Methane, 20 times more damaging to the atmosphere than carbon dioxide, lies frozen in gas hydrates on the ocean floor, but rising...

Bush Climate Plan 'Too Bad'
 Bush Climate Plan 'Too Bad' 
Analysis
Apr 17, 2008 5:05 AM CDT

Bush Climate Plan 'Too Bad'

Only carbon caps will turn industry green

(Newser) - President Bush's new climate change policy announced yesterday is "too little, too slow, too late," writes Bryan Walsh of Time. Bush outlined a plan to gradually rein in the growth of US greenhouse gas emissions by 2025—but rejected mandatory international carbon emissions caps unless they also bind...

Bush to Unveil Greenhouse Gas Goals

Ready with targets, no specifics, ahead of Paris talks

(Newser) - President Bush is expected to propose intermediate goals for reducing greenhouse gas emissions today on the eve of climate change negotiations in Paris. The goals won't include proposed legislation or specifics on changes needed to reach the targets, reports the Washington Post. He will also reiterate his opposition to mandatory...

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