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Posts Tagged ‘climate-change’

Looking to Reduce CO2 Emissions 40% from the Power Plant Sector?

Power grid manager PJM has an answer. Results of a three-year study of the power plant fleet operations from Chicago to Virginia show that raising renewable energy to 30 percent of the electricity supply can reduce CO2 emissions by 40 percent. And this can be done while maintaining the reliability of the  electric system. Read More

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How Texas Made Wind Energy a Real Player

Press reports of Texas completing new transmission lines for wind describe an energy boom with a difference — this is carbon-free wind energy.  Read More

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Climate Change in Maryland: The Health of the State’s Economy Depends on How We Respond

According to a new report from the Labor Network for Sustainability, Maryland’s working people are already suffering the consequences of climate change and many jobs may be under threat in the future. Read More

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Overreliance on Natural Gas: Risky for the Climate and the Economy

In last week’s State of the Union (SOTU) address, President Obama reiterated his support for climate science by unequivocally stating “The debate is settled. Climate change is a fact.” He also should be commended for highlighting the urgency of the problem as local communities are already experiencing damaging and costly climate impacts like drought, wildfires, heat waves, and coastal flooding.

But the President’s enthusiasm for increasing natural gas production and use as an important climate solution missed the mark. And like his climate action plan speech at Georgetown University last June, the President highlighted the economic benefits of increasing U.S. natural gas production, while failing to mention the economic risks of an overreliance on natural gas. Read More

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Climate Change and Nuclear Power

The Union of Concerned Scientists (UCS) recently received by email an open letter by four nuclear scientists and engineers—Andrew C. Kadak, Richard A. Meserve, Neil E. Todreas, and Richard Wilson—titled “Nuclear Power’s Role in Responding to Climate Change.” Below we look at some of their arguments. Read More

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President Obama’s State of the Union: Will Climate Change Get Left Out in the Cold?

As the president prepares to take the podium for the State of the Union speech, much of the country has just been released from the grip of the dreaded polar vortex, single digit temperatures, wind chills and snow, and shortages of home heating oil in the Midwest and Northeast. Does he dare remind Congress and the country of the Climate Action Plan he unveiled this past summer, delivered on a hot June day? Read More

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Water Woes: Dramatic Increase of Droughts in California Is a Bellwether of Future Climate Impacts

It’s now well known that California is facing an unprecedented drought emergency. Governor Brown declared a state of emergency to address the drought last week, and in his annual State of the State message today indicated that the situation we face may be a harbinger of things to come due to climate change. Our California climate scientist Dr. Juliet Christian-Smith shares her thoughts below on what this really means and the kinds of measures the state needs to be exploring to truly address this problem: Read More

Categories: Global Warming  

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The Slow Burn Continues: 2013 Ranks in the Top 10 Warmest Years on Record

Even as I sit in the northern hemisphere winter writing this, I am not surprised that 2013 ranked within the top 10 hottest over the 134-year record maintained by the National Oceanic and Atmospheric Administration (NOAA). According to NOAA, 9 of the top 10 years occurred this century. Read More

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Corn Belt Farmers Respond to Climate Change

Guest Bogger

Gabrielle Roesch, PhD Student
Iowa State University, Graduate Program in Sustainable Agriculture and Rural Sociology

Ames, Iowa

My family’s direct ties to the land ended generations ago, yet I have been drawn to agriculture, food production and the broader issues of natural resource management since I was a child. It likely started picking raspberries for my grandmother on Long Island, and was further fueled by a food security fellowship in Zambia and Ethiopia. Read More

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Recap: Virginia Supreme Court Hearing on FOIA, Scientific Research, and Michael Mann

Emblazoned on the facade of the Virginia State Library, and steps from the commonwealth’s capitol and Supreme Court are the following words of the state’s most prominent former resident, Thomas Jefferson: “Reason and free inquiry are the only effectual agents against error. They are the natural enemies of error and of error only.” This was the setting for the second trip in as many years by the University of Virginia and climate scientist Dr. Michael Mann to the commonwealth’s highest court. Read More

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