Tag archives for epa
With Oklahoma Tornado, Questions Swirl about Climate Change Link
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on May 23, 2013 Hours after a powerful tornado tore through an Oklahoma suburb, killing dozens, some renewed speculation about such storms’ connection to climate change. In recent years, researchers have been working to assess what causes these storms and whether manmade global warming could be affecting them. Plain geography is a factor. Moore, Oklahoma, is in the middle of what is known as Tornado Alley—an area where cold,…
Arctic Experiencing More Than Just Melt
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on May 9, 2013 Carbon dioxide emissions are soaking into Arctic waters and affecting the chemistry of the ocean, a new report by the Arctic Monitoring and Assessment Program shows. Increasing carbon dioxide emissions and freshwater runoff challenge the ocean’s ability to neutralize acidification—an imbalance caused by absorption of the greenhouse gas from the air. The study said the Arctic’s cold water makes it more vulnerable to…
European Union Rejects Carbon Market Solution
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on April 18, 2013 The European Union Parliament rejected a proposal to backload the auctioning of credits within its Emissions Trading Scheme this week. The proposed “backloading” plan would have removed a surplus of emissions permits from the world’s largest carbon market—potentially saving it from collapse and making fossil fuels more expensive for utilities and factories to burn. The surplus, partly a result of the…
Moniz, McCarthy Face Questions at Senate Confirmation Hearings
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on April 11, 2013 Senate confirmation hearings for Ernest Moniz and Gina McCarthy—President Barack Obama’s appointees to oversee the U.S. Department of Energy (DOE) and the U.S. Environmental Protection Agency (EPA)—began this week. For Moniz, the Massachusetts Institute of Technology physicist, committee grilling started Tuesday. Natural gas exports were a popular topic throughout Moniz’s hearing—signaling his likely support for exports as a way to combat climate change. With…
EPA Proposes Clean Air Measures for Gasoline, Finalizes MATS Rules
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on April 4, 2013 The U.S. Environmental Protection Agency (EPA) on Friday announced its proposed Tier 3 rules, which would reduce allowable amounts of sulfur in gasoline and help automobiles’ catalytic converters capture more pollutants. The new measures would reduce sulfur in gasoline by more than 60 percent—from the present average of 30 parts per million to 10 parts per million by 2017—an environmental benefit comparable to taking 33 million…
Details of Obama’s Plan to Reduce Dependence on Foreign Oil Emerge
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on March 21, 2013 The White House has released more details about the Energy Security Trust that President Barack Obama first mentioned in February’s State of the Union address. Obama introduced the plan—which aims to reduce the country’s dependence on foreign oil, improve vehicle fuel efficiency and protect consumers from gas price spikes—during a speech at Chicago’s Argonne National Laboratory. “By investing in our…
Obama Announces Leaders of His Energy, Environment Team
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on March 7, 2013 After weeks of speculation, President Barack Obama officially announced his selections to lead the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Energy (DOE) on Monday. Gina McCarthy was chosen to lead the EPA, replacing Lisa Jackson, while Ernest Moniz will take over as energy secretary, replacing Steven Chu. Together, Obama said, they are charged with “making sure that we’re investing in…
Looming Sequester Has Implications for National Weather Forecasting, Energy
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on February 28, 2013 Unless Congress reaches a deal by Friday, a set of automatic spending cuts—known as the sequester—will take effect. According to the Obama Administration, this trigger, for $85 billion worth of across-the-board federal spending cuts, is expected to have significant implications for climate and energy. Newly released estimates by the White House detail how the cuts are projected to impact programs in each state. Decreases in environmental…
Bacteria Surviving at High Altitudes Could Play a Role in Global Climate
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on January 31, 2013 A new study published in the journal Proceedings of the National Academy of Sciences indicates that even as high as 30,000 feet in the sky, fungi and bacteria are present in the air. These living microorganisms could very well affect global climate. “The million-dollar question in the field [right now] is how much living things can impact clouds, the hydrological cycle and…
Climate Change Resurfaces in President’s Second Inaugural Address
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on January 24, 2013 In his remarks at the 57th presidential inauguration, President Barack Obama discussed a topic Americans hadn’t heard much about since his November victory speech—climate change. In the nationally televised speech following his oath of office, Obama elevated the issue of climate change into the top tier of his second-term priorities, alongside gun control and immigration reform. “We will respond to the…
Fiscal Cliff Deal Reached, Clean Energy Not Forgotten
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on January 3, 2013 After months of negotiating, lawmakers in Washington, D.C., reached an agreement to avoid the so-called “fiscal cliff.” Featured in the measure is an extension of a renewable electricity production tax credit for wind, geothermal and some biomass projects, which gives credit for each kilowatt-hour of energy they produce. Highly contested prior to the bill’s passing was the credit’s impact on the wind industry. The credit, which offers 2.2 cents per kilowatt-hour of…
Climate Change under the Microscope in Report, Leaked IPCC Draft
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on December 20, 2012 As lawmakers in Washington, D.C., debate the so-called fiscal cliff—when U.S. federal tax increases and spending cuts are due to take effect at the end of 2012—new research in the journal Nature Climate Change says we are already at the edge of a climate cliff. It explores the cost and risk associated with surpassing critical emissions thresholds by 2020, and what would need to…
Scientific Papers Share Lessons Learned from the BP Oil Spill
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on December 6, 2012 A collection of papers now out in the journal Proceedings of the National Academy of Sciences (PNAS) looks at the response to the Deepwater Horizon Oil Spill in 2010, examining whether it was successful and how it could be improved. The release of the reports comes just days after the U.S. Environmental Protection Agency (EPA) suspended BP from obtaining new U.S. contracts due to…
Federal Court Tosses EPA’s ‘Good Neighbor’ Pollution Rule
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on August 23, 2012 The U.S. Court of Appeals for the D.C. Circuit this week threw out the Cross-State Air Pollution Rule (CSAPR), which set stricter limits on sulfur dioxide and nitrogen oxide emissions from coal-burning power plants in 28 states and the District of Columbia. In a 2–1 ruling, the panel held the U.S. Environmental Protection Agency (EPA) exceeded its authority under the…
Climate Change Concern Slipping as Scientists Ponder Link between Recent Events
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on July 5, 2012 A new poll says climate change is no longer first on Americans’ list of the most critical environmental problems. About three in 10 people, or 29 percent, believe water and air pollution to be the top issue. Meanwhile, 19 percent saw climate change as a threat, down from 33 percent in 2007. Even with the decline, three-quarters of those polled thought…
Atrazine, a continued concern for all
Posted by IZILWANE on June 28, 2012 Research published earlier this year, detailing the effects of the popular herbicide atrazine on amphibians, reignited ongoing controversy over using chemicals to control our environment. Various scientific studies have shown that frogs that come in contact with the herbicide are often born hermaphroditic, which threatens frog populations and brings up further questions about the…
Court Upholds EPA Climate Rules
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on June 28, 2012 A federal appeals court this week upheld the U.S. Environmental Protection Agency’s proposed rules governing greenhouse gases. In the landmark ruling, judges rejected a series of lawsuits challenging the EPA’s ability to regulate greenhouse gas emissions under the Clean Air Act, acknowledging that the agency is “unambiguously correct” in its use of the law. Members of industry and 14…
Rio+20 Pushes on with Weak Text, Mixed Predictions
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University in Road to Rio+20 on June 21, 2012 
Delegates from around the world are meeting in Rio de Janeiro to discuss how to make the planet more sustainable, despite a rapidly growing population. The reprise of the 1992 Rio Earth Summit dubbed “Rio+20” has so far drawn mixed reactions: some call it an “opportunity”; others say it is another step on a long, complicated road to realizing a…
EPA Makes Historic Announcement: First Greenhouse Gas Rule for New Power Plants
Posted by Tim Profeta of Nicholas Institute for Environmental Policy Solutions, Duke University on March 29, 2012 The U.S. Environmental Protection Agency (EPA) released long-awaited greenhouse gas rules for new power plants this week. Using the Clean Air Act, the agency standard would set the first national limits on the amount of carbon dioxide (CO2) emissions new power plants can emit. The EPA proposed the rule after delaying it several times since July 2011. Power plants are the largest…
More than 100 Coal Plants Shutting—But How Much Difference Will It Make?
Posted by Mason Inman on March 8, 2012 After public pressure, Chicago will shut two aging coal-fired power plants, and the owner of one of the power plants, Midwest Generation, may shut its other four coal plants in Illinois. Since the start of 2010, more than 100 coal plants have been slated for early retirement. A major reason for coal plants shutting has been public opposition to…
Rising Oil, Gasoline Prices Push Politicians and Reporters to Utter “Nonsense”
Posted by Mason Inman on March 1, 2012 In a major speech on energy at the University of Miami, President Obama said rising gasoline prices are a “painful reminder” of the need for alternatives. He was on the offensive, trying to counter criticisms of the GOP presidential candidates—including Newt Gingrich, who promised he’d get gasoline down to $2.50 a gallon. Countering calls to “drill, baby,…
Oil, Gasoline Prices Hit All-Time Highs in 2011—and May Continue Rising
Posted by Mason Inman on January 12, 2012 Average prices of oil and gasoline at the pump reached an all-time high in 2011, according to U.S. Energy Information Administration data. Brent crude oil, the global benchmark, averaged $111 a barrel—the first time it broke $100 for a whole year. In some ways, these records snuck up on Americans, since there was no extreme…
Fight Over Tar Sands Pipeline May Lead to Cancellation, “Huge” Consequences
Posted by Mason Inman on January 5, 2012 In November, the Obama administration decided to delay a decision on whether to approve the Keystone XL pipeline to bring tar sands from Canada to the United States. But in December, Republicans attached a provision to a tax bill, which President Obama signed, that urges the administration to decide on the pipeline within 60 days,…
As Eurozone Crisis Deepens, Fight to Save Emissions Trading Scheme Begins
Posted by Mason Inman on December 22, 2011 Prices in Europe’s carbon emissions trading scheme have collapsed this year, in part because there were too many allowances in the system starting off, threatening the future of the whole market. “Without intervention … Europe’s climate policy is over,” one analyst said. Some of Europe’s biggest energy and manufacturing firms also wrote a letter to the…
Beleaguered EPA Must Take Charge of Greenhouse Gases, Supreme Court Rules
Posted by Mason Inman on June 23, 2011 In a unanimous decision, the Supreme Court shot down a global warming lawsuit several states and environmental groups had brought against five of America’s biggest utilities, responsible for about one-tenth of the nation’s greenhouse gas emissions. The case was aimed at getting the court to rule greenhouse gas emissions a public nuisance and order the defendants…
