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State Department issues Draft Supplemental Environmental Impact Statement on Keystone XL Pipeline: climate change impacts

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The document is a detailed draft technical review of potential environmental impacts associated with the segment of the pipeline in the US, including: impacts from construction, impacts from potential spills, impacts related to climate change, and economic impacts. What Keystone XL would carry.

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Two bi-partisan bills to speed adoption of advanced biofuels re-introduced to Senate

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This will strengthen the biofuel industry, which continues to provide an essential market for South Dakota farmers. Biofuels continue to prove their environmental benefits and significance in our nation’s climate change efforts. —Senator Thune.

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Proposed CA LCFS pathways for corn starch ethanol with carbon capture and sequestration: as low as 37 gCO2e/MJ

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The formation extends over southwestern North Dakota, southeastern Montana, and northwestern South Dakota. The Broom Creek Formation is a saline formation that lies approximately 6,500 ft. directly beneath the RTE facility. The thickness of the formation beneath the injection site is approximately 270 ft.

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UT Austin researcher awarded $15M for switchgrass traits studies

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One of the really interesting things with these grasses is that the climate in which they have found themselves has changed a lot over the last several hundred thousand years. As glaciers and climate change occurred, their populations were pushed south. And as glaciers retreated, the populations expanded north.

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DOE Regional Partnership Initiates CO2 Injection in Lignite Coal Seam

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The long-term storage of CO2 by injection in underground geologic reservoirs is expected to play a major role in addressing climate change concerns. NETL manages the partnership program for DOE’s Office of Fossil Energy.

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DOE Regional Partnership Begins Core Sampling for Large-Volume Carbon Sequestration Test

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Geologic carbon sequestration is expected to play an important future role in mitigating greenhouse gas emissions and combating climate change. The National Energy Technology Laboratory manages the Regional Carbon Sequestration Partnerships program on behalf of the DOE Office of Fossil Energy.

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State Department releases Keystone XL Final Supplemental Environmental Impact Statement

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Notable changes since the prior Draft Supplemental Environmental Impact Statement include an expanded analysis of potential oil releases; an expanded climate change analysis; an updated oil market analysis incorporating new economic modeling; and an expanded analysis of rail transport.

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