Topic: Clean Air Act
Top galleries, list articles, quizzes
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Election 101: Where the GOP candidates stand on energy and the environment
Energy and the environment are typically “back burner” issues in national elections, but both are huge this year for Republicans. Take a look at where each of them stands.
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Five ways House Republicans are striking fear in environmentalists
House Republicans are attempting to shape US environmental policy by attaching to their 2011 spending plans so-called "riders" that would target regulations ranging from greenhouse gases to mining.
All Content
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EPA head Lisa Jackson will resign
Lisa Jackson, head of the Environmental Protection Agency, says she will step down at the beginning of President Obama's second term. Her four-year tenure includes some victories, especially car fuel-efficiency standards, but was marked with disappointments over global warming and coal ash controls.
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Energy Voices
EPA squelches soot. First step in a deluge of regulations?The US Environmental Protection Agency has imposed stricter standards on soot – or fine-particle pollution. Critics charge it's the beginning of a 'regulatory cliff.'
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Clean Water Act at 40: Is it failing to meet new pollution challenges?
Congress passed the far-reaching Clean Water Act 40 years ago. The measure scored dramatic environmental successes, including with Lake Erie. But now Erie, and the law, are besieged.
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Energy Voices
Romney, Obama reps square off over energy plans in debateWhich presidential candidate has the right energy plan for the future? Surrogates for President Barack Obama and Mitt Romney presented two vastly different visions for America's energy future in a debate at MIT last Friday.
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In Gear
A drop in gas prices on the horizon? Maybe.With Hurricane Isaac behind us and winter approaching, we may be in for a break on gas prices, Read writes. But hurricane season isn't over yet, and access to the Strait of Hormuz remains in question. Gas prices could spike again.
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In Gear
Greener cars have improved L.A. air qualitySmog-producing compounds in Los Angeles are down 98 percent since the 1960s. They're down by half just since 2002, thanks to higher-mileage cars.
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Mitt Romney's energy plan: What does it promise? (+video)
Mitt Romney unveiled his energy plan Thursday, saying that it would bring energy independence to the US within a decade. But some experts were skeptical of the claims.
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In win for Obama, EPA regulations on emissions upheld by appeals court
Since a 2007 Supreme Court decision, the EPA has issued four regulations to curtail carbon emissions. Big industry groups and lawmakers from coal-mining and other energy-producing states have objected.
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Opinion: Rio+20 earth summit should look to reduce black carbon through carbon trading
Delegates at the Rio+20 earth summit must look beyond CO2 to black carbon. Reducing black carbon (soot) is easier than reducing other kinds of greenhouse gas emissions. And a market-based international system to reduce carbon emissions is already in place.
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New EPA guidelines on soot: a political cloud for Obama?
Forced by a federal court to act, the EPA issued new clean air guidelines lowering permissible levels of soot. The move was attacked by Republicans and industry leaders as harming the economy.
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EPA issues new soot regulations
The new rule is a political hot potato, and Democrats tried to delay its issue until after the election. However, a lawsuit forced their hand.
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Progress Watch
US air pollution hits 10-year low, report findsA report by the American Lung Association finds that air pollution has fallen to its lowest levels since the group began collecting data in 2000. The ALA credits the Clean Air Act.
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EPA unveils 'historic' air pollution rules. Can power industry cope?
The EPA says its new rules to drastically reduce toxic air pollution will improve national health at a minimal cost. But the power industry says the rules could hurt the economy.
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Election 101: Where the GOP candidates stand on energy and the environment
Energy and the environment are typically “back burner” issues in national elections, but both are huge this year for Republicans. Take a look at where each of them stands.
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Is the EPA really a 'jobs killer'?
For Republicans, the EPA ranks up there with the IRS as one of the most-reviled agencies in Washington, calling it a 'jobs killer.' The record of the Obama EPA, though, is more nuanced.
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Obama drops smog plan: Is it all about the presidential election?
Environmentalists say President Obama is dropping a plan to set new air-quality standards with one eye on on the presidential election. The administration says it is waiting for more research.
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Green Economics
A recipe for increasing domestic manufacturing jobsLow electricity prices, lighter labor regulations, and strict enforcement of the Clean Air Act are key to strengthening U.S. industrial policy
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EPA tells coal-fired plants to reduce pollution. Some may just shut down.
The details of new EPA regulations, released Thursday, mandate reductions in power-plant emissions. 'Old, decrepit plants' without pollution controls may be just too costly to retrofit and be shut down by their owners, say analysts.
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Supreme Court throws out back-door bid to curb global warming
A coalition of states and conservation groups sought to use public-nuisance law to compel five energy companies to curb greenhouse gases linked to global warming. The Supreme Court unanimously dismissed the case.
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Green Economics
Why the Sierra Club is worried about 'cap and trade'The Sierra Club has some serious concerns with California's 'cap and trade' program, but they may not have as much to worry about as they think
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Supreme Court wary of empowering judges to order greenhouse gas cuts
A lawsuit asking a federal judge to order big power companies to cut greenhouse gases, because the emissions are a public nuisance, got a skeptical reception Tuesday at the Supreme Court.
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Who can force utilities to cut greenhouse gases? Supreme Court to decide.
The Supreme Court hears a case Tuesday about greenhouse gases and global warming. Case could open the way for states and citizen groups to battle the threat of global warming via judicial order.
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Opinion: Supreme Court should reject climate change nuisance suit
The Supreme Court is set to hear arguments in American Electric Power Co., Inc. v. Connecticut, an unprecedented “public nuisance” lawsuit brought against energy companies. The courts are hardly the place to set broad policy on climate change. Even Obama agrees.
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New warning of poisonous chemicals in natural gas 'hydrofracking'
A congressional report finds that chemicals used in 'hydrofracking' to extract natural gas are known or possible human carcinogens, regulated under federal environmental laws.
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Coal power: TVA agrees to phase out 18 units, shift to cleaner fuels
Tennessee Valley Authority says it will phase out 18 older coal-fired generators at three power plants by 2020. Natural-gas and biomass units will replace the coal power as part of a TVA settlement over clean-air violations.







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