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Aerospace

How Innovation Is Helping Airlines Cut Carbon Emissions

David Melcher President And Ceo Of The Aerospace Industries Association
May 17, 2016

The aviation industry is undertaking a broad set of actions to curtail carbon emissions, says the head of the Aerospace Industries Association. Technology and operations advances, certification standards, biofuels and market-based measures will work in concert to achieve carbon-neutral growth starting in 2020.

 
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co2

This Scientist’s Got The Power (Plant) In His Hands

Todd Alhart
March 15, 2016
A picture may be worth 1,000 words. But this one is also worth 10,000 kilowatts.
Though small in stature, the turbine in the photos could contribute to solving some of the world’s biggest energy challenges, not to mention powering an entire town, says Doug Hofer, a steam turbine specialist at GE Global Research.
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Renewables

This Scientist Has Turned The Tables On Greenhouse Gas, Using CO2 To Generate Electricity

March 07, 2016

Solar power is a great source of renewable energy, but as with many things in life, timing is everything. The sun doesn’t shine on long winter nights when people turn on their lights. On the other hand, a sunny Sunday afternoon can produce an ample electricity surplus that’s difficult to store.

“That’s the grand challenge,” says Stephen Sanborn, senior engineer and principal investigator at GE Global Research (GRC). “We need to make renewable energy available to the grid when it is needed.”

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Eileen Claussen: Addressing Climate Change in the Absence of Policy

Eileen Claussen Center For Climate And Energy Solutions
November 10, 2014
For the past two decades, governments, companies and non-­governmental organizations concerned about climate change have looked to comprehensive global and national policy solutions.
 

While this approach makes sense — given that climate change is a global issue and market­-based national or international solutions would be far less expensive solutions than command and control approaches — an ambitious, binding international treaty has yet to materialize. And here in the U.S., climate change legislation doesn’t look likely for the foreseeable future.
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EPA’s Sweeping Carbon Cuts Reduce Emissions 30 Percent by 2030

June 03, 2014
The Environmental Protection Agency released sweeping guidelines on Monday aimed at cutting greenhouse gas emissions from U.S. power plants. The guidelines, pushed out through executive order, will cut carbon pollution by 30 percent from 2005 levels by 2030.
“By leveraging cleaner energy sources and cutting energy waste, this plan will clean the air we breathe while helping slow climate change so we leave a safe and healthy future for our kids,” said EPA Administrator Gina McCarthy.
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How to Bury a Climate Bomb

GE Look Ahead
March 13, 2014
In August 2011, the Archer Daniels Midland Company (ADM) and its partners began drilling a well into the layer of soft sandstone located a mile beneath its headquarters in Decatur, Illinois. This was unusual in two respects. First, ADM isn’t an energy concern–it is the world’s largest agricultural commodities company. Second, the well wasn’t meant to extract oil or gas, but to inject carbon dioxide back into the ground.
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NatGas: From Niche Player to Mainstream Contender

Dave Mccurdy American Gas Association
March 11, 2014
I’ve been to many State of the Union speeches and know first hand how powerful a policy driver they can be. That’s why I was particularly pleased to hear President Obama in his latest address call on Congress to “help by putting people to work building fueling stations that shift more cars and trucks from foreign oil to American natural gas.”
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Is Natural Gas Worse for Climate Change Than Diesel Fuel?

Michael Levi Council On Foreign Relations
February 26, 2014
Science has published an interesting and useful new paper on methane leaks in natural gas operations – but the New York Times chose to highlight the one thing in it that’s both unoriginal and shaky. Understanding that flaw reveals some useful pointers for policymakers.
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Bright Future for Diesel in the Natural Gas Revolution

Allen Schaeffer Diesel Technology Forum
February 26, 2014
Let’s get one thing straight right up front.  A booming domestic energy economy producing and using more domestic oil and natural gas is a good thing. The potential for expanded supply of these fuels is important for jobs, economic growth and our collective future.
The question is what role natural gas will play in the future of trucking, which is today dominated by diesel fuel.
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Diversity and Divergence at Play in Natural Gas Boom

James Cameron Climate Change Capital
February 24, 2014
Companies, using technologies like horizontal drilling and fracking, are responding to the world’s massive and growing demand for natural gas when there is the right combination of geology, finance, technology, regulatory framework and public acceptance.
These factors are not universally present. We have diversity and divergence – and an absolute requirement to reduce greenhouse gas emissions worldwide – at play.

There is cause for caution because, as in all complex processes, there is risk.

Risk
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