Citing Climate Damage, More than 100 Scientists, Economists Urge Obama and Kerry to Reject Keystone XL Tar Sands Pipeline
WASHINGTON -- More than 100 leading scientists and economists are calling on the Obama Administration to deny the proposed Keystone XL tar sands pipeline because it will trigger massive development of the world’s dirtiest oil, and escalate climate change. They include Nobel Prize winners in physics and economics, and lead authors of the United Nations Intergovernmental Panel on Climate Change reports.
“We urge you to reject the Keystone XL tar sands oil pipeline as a project that will contribute to climate change at a time when we should be doing all we can to put clean energy alternatives in place,” the scientists and economists write in a letter sent today to President Obama and Secretary of State John Kerry. “The Keystone XL pipeline will drive expansion of the energy-intensive strip-mining and drilling of tar sands from under Canada’s Boreal forest, increasing global carbon emissions. Keystone XL is a step in the wrong direction.”
The letter’s timing is critical. In January, the U.S. State Department released a final Environmental Impact Statement on Keystone XL. Now the administration is formally considering whether the pipeline, aiming to pump tar sands oil from Canada mainly for export through the Gulf of Mexico, is in America’s national interest. A decision could be made in the next couple of months.
In their letter, the scientists and economists commend Obama and Kerry for making strong commitments to fighting climate change. They call on them to turn down the proposed Keystone XL project because the incremental emissions alone could boost annual carbon pollution emissions by more than the output of seven coal-fired power plants.
That would worsen climate change, making the project clearly not in the national interest, they write. The total emissions are far greater, and, as they write, are “emissions that can and should be avoided with a transition to clean energy.”
This is another sign of growing opposition to the project. Recently, more than two million comments calling for rejection of Keystone XL were delivered to the State Department. Last week, more than 200 prominent business leaders sent a letter to Obama and Kerry saying that Keystone XL would be a bad business investment that would exacerbate climate change.
A blog on the letter is here: http://switchboard.nrdc.org/blogs/eshope/more_than_100_scientists_and_e.html
The text of the scientist and economist letter follows:
April 7, 2014
President Barack Obama
The White House
1600 Pennsylvania Avenue NW
Washington, DC 20500
Secretary John Kerry
U.S. Department of State
2201 C Street NW
Washington, DC 20520
Dear President Obama and Secretary Kerry,
As scientists and economists, we are concerned about climate change and its impacts. We urge you to reject the Keystone XL tar sands oil pipeline as a project that will contribute to climate change at a time when we should be doing all we can to put clean energy alternatives in place.
As you both have made clear, climate change is a very serious problem. We must address climate change by decarbonizing our energy supply. A critical first step is to stop making climate change worse by tapping into disproportionately carbon-intensive energy sources like tar sands bitumen. The Keystone XL pipeline will drive expansion of the energy-intensive strip-mining and drilling of tar sands from under Canada’s Boreal forest, increasing global carbon emissions. Keystone XL is a step in the wrong direction.
President Obama, you said in your speech in Georgetown last year that “allowing the Keystone pipeline to be built requires a finding that doing so would be in our nation’s interest. And our national interest will be served only if this project does not significantly exacerbate the problem of carbon pollution.”
We agree that climate impact is important and evidence shows that Keystone XL will significantly contribute to climate change. Fuels produced from tar sands result in more greenhouse gas emissions over their lifecycle than fuels produced from conventional oil, including heavy crudes processed in some Gulf Coast refineries. As the main pathway for tar sands to reach overseas markets, the Keystone XL pipeline would cause a sizeable expansion of tar sands production and also an increase in the related greenhouse gas pollution. The State Department review confirmed this analysis under the scenario that best meets the reality of the opposition to alternative pipeline proposals and the higher costs of other ways of transporting diluted bitumen such as rail. The review found:
“The total lifecycle emissions associated with production, refining, and combustion of 830,000 bpd of oil sands crude oil is approximately 147 to 168 MMTCO2e per year. The annual lifecycle GHG emissions from 830,000 bpd of the four reference crudes examined in this section are estimated to be 124 to 159 MMTCO2e. The range of incremental GHG emissions for crude oil that would be transported by the proposed Project is estimated to be 1.3 to 27.4 MMTCO2e annually.”
To put these numbers into perspective, the potential incremental annual emissions of 27.4 MMTCO2e is more than the emissions that seven coal-fired power plants emit in one year. And over the 50-year expected lifespan of the pipeline, the total emissions from Keystone XL could amount to as much as 8.4 billion metric tons CO2e. These are emissions that can and should be avoided with a transition to clean energy.
The contribution of the Keystone XL tar sands pipeline to climate change is real and important, especially given the commitment of the United States and other world leaders to stay within two degrees Celsius of global warming. And yet, the State Department environmental review chose an inconsistent model for its “most likely” scenarios, using business-as-usual energy scenarios that would lead to a catastrophic six degrees Celsius rise in global warming. Rejecting Keystone XL is necessary for the United States to be consistent with its climate commitments. Six degrees Celsius of global warming has no place in a sound climate plan.
Secretary Kerry, in your speech in Jakarta, you said, “The science of climate change is leaping out at us like a scene from a 3D movie – warning us – compelling us to act.” Rejecting the Keystone XL tar sands pipeline would be a decision based on sound science.
The world is looking to the United States to lead through strong climate action at home. This includes rejecting projects that will make climate change worse such as the Keystone XL tar sands pipeline.
Sincerely,
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