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Court throws out new air pollution rulesupdated: Tue Aug 21 2012 13:23:00

A divided federal appeals court has ruled that federal regulators went too far with new rules to control air pollution in parts of the eastern United States.

Mercury rule at center of the war on coalupdated: Tue Jun 19 2012 10:35:00

On Wednesday, the U.S. Senate will have the opportunity to put a stop to one of the most expensive Environmental Protection Agency rules in history: the Mercury and Air Toxic Standards rule. This is the centerpiece of President Obama's war on coal.

EPA to remove vapor-capturing rubber boot from gas pump handlesupdated: Thu May 10 2012 20:53:00

Even though there's been little change in gas prices recently, drivers could soon see changes in the look of the pumps they use to fill up.

EPA official resigns over 'crucify' remarkupdated: Mon Apr 30 2012 13:11:00

The head of the Environmental Protection Agency's office in Dallas has resigned over comments he made in 2010 that became the focus of political condemnation last week.

Testimony sought from EPA regional administrator updated: Fri Apr 27 2012 19:00:00

Facing an onslaught of condemnation for comments made in 2010, the head of the Environmental Protection Agency's office in Dallas, Texas, was notified Friday that Congress is preparing to call him to testify.

EPA official blasted over 'crucify' oil and gas comments updated: Thu Apr 26 2012 18:30:00

The White House and the Environmental Protection Agency are distancing themselves from controversial remarks that surfaced this week by a regional administrator attacking the oil and gas industry.

'Little guy' wins high court fight over property rights updated: Wed Mar 21 2012 17:57:00

The Supreme Court gave an Idaho couple another chance Wednesday to challenge a government ruling barring construction of their "dream house," an important property rights defeat for the Obama administration.

N.Y. town still baffled by teens' mysterious tics updated: Sat Feb 04 2012 11:23:00

In the tiny New York town of LeRoy, one thing is for sure; since October, 16 people suddenly have developed uncontrollable twitching and verbal tics.

N.Y. school to review environmental tests in medical mysteryupdated: Sat Jan 28 2012 22:57:00

A school system in upstate New York, where more than a dozen female high school students are suffering from uncontrolled verbal outbursts and twitching, said it has hired a company to review environmental testing within the school and community.

EPA, job killer or people saver? updated: Tue Jan 17 2012 13:16:00

The way some Republicans talk about the Environmental Protection Agency, you would think it was created by a bunch of pot-smoking hippies communing at a nudist camp in northern California -- when in fact, the EPA was created by one of their own, Richard Nixon, in 1970.

EPA: Job killer or people saver?updated: Tue Jan 17 2012 13:16:00

LZ Granderson looks at calls by Republican candidates to limit or shut down the Environmental Protection Agency.

'Little guy' fight over property rights reaches high courtupdated: Mon Jan 09 2012 16:19:00

Chantell and Mike Sackett call their legal challenge against federal regulators a "David vs. Goliath" fight over property rights.

CNNMoney: Can a cleaner environment create jobs?updated: Mon Jan 09 2012 07:30:00

The tactic du jour for environmentalists trying to sell a skeptical public on tighter regulations is this: spin the thing as a job creator.

Gingrich on EPA: 'Out of touch' or 'myth?' updated: Sun Jan 08 2012 14:35:00

The statement: "They were worried that the plowing of a cornfield would leave dust to go to another farmer's cornfield. ... They were planning to issue a regulation. In Arizona, they went in on the dust regulation and suggested to them that maybe if they watered down the earth, they wouldn't have these dust storms in the middle of the year. And people said to them, 'You know, the reason it's called a desert is there's no water.' Now this is an agency out of touch with reality, which I believe is incorrigible, and you need a new agency that is practical, has commonsense, uses economic factors and, in the case pollution, actually incentives change, doesn't just punish it."

Protecting babies from neurotoxinsupdated: Tue Jan 03 2012 11:35:00

The Environmental Protection Agency recently finalized a rule that for the first time requires U.S. coal and oil-fired power plant operators to limit emissions of mercury and other hazardous air pollutants.

EPA limits mercury emissions from plantsupdated: Wed Dec 21 2011 19:21:00

The EPA unveils new standards on toxic pollutants from coal power plants.

EPA requires limit on mercury emissions from power plantsupdated: Wed Dec 21 2011 19:21:00

The Environmental Protection Agency finalized new federal standards on toxic pollutants and mercury emissions from coal power plants Wednesday, a move being praised by environmentalists but criticized by others, who predict lost jobs and a strain on the nation's power grid.

Fortune: Southern Co.'s Tom Fanning bets big on nukesupdated: Mon Dec 19 2011 11:49:00

"Sleepy" hasn't been the right word for the electric utility industry in many years, but the business has felt particularly strong zaps lately. The Japanese earthquake and tsunami rewrote the future of nuclear power, which had been in the midst of a renaissance. The Environmental Protection Agency wants to impose the most stringent emissions rules the industry has ever faced. And the rapid development of shale gas in the U.S. could revolutionize electrical generation. These are tense times for any utility -- especially one like Southern Co., which is building a major new nuclear power plant near Augusta, Ga., and generates most of its electricity by burning coal. Running the enterprise since last December has been Tom Fanning, 54, who joined the company right out of Georgia Tech. He's well prepared: Among his 14 previous jobs at the company have been CFO, CIO, strategy chief, and CEO of one of Southern's operating companies, Gulf Power. It helps that Southern is the world's most

CNNMoney: EPA sounds alarm on fracking in Wyomingupdated: Fri Dec 09 2011 19:14:00

The Environmental Protection Agency said this week that chemicals from "fracking," a controversial method of extracting natural gas from the ground, have polluted groundwater in Wyoming.

CNNMoney: Gas mileage boost means pricier cars - EPAupdated: Wed Nov 16 2011 18:33:00

New federal gas mileage rules proposed Wednesday will add thousands of dollars to the cost of new cars. But in the long run, regulators say, drivers will spend less on gas, outweighing the additional cost at the dealership.

Can omega-3 fatty acids help prevent depression?updated: Tue Nov 01 2011 07:14:00

I just read something on the Internet that omega-3 fatty acids can help prevent depression. Is there any truth to this?

We must stop allowing mercury pollutionupdated: Wed Oct 26 2011 14:30:00

This November, the Obama administration is expected to move forward with long overdue safeguards that would finally protect our families from mercury pollution. As the mother of four children, I can only say it's about time.

Explosions go off during chemical fireupdated: Wed Oct 05 2011 18:01:00

Video shows a number of explosions going off in the middle of a fast-moving fire at a chemical manufacturing plant.

Officials: Initial air quality tests show no danger from Texas chemical plant fireupdated: Mon Oct 03 2011 19:42:00

Preliminary air quality tests show "no threat to the public" from a massive fire at a Texas chemical plant Monday, city and federal officials said.

CNNMoney: Does a healthy environment harm jobs?updated: Thu Sep 08 2011 17:46:00

Despite easing off on one particular clean air regulation last week, there's every indication President Obama plans on tightening a half-dozen other environmental rules in the months ahead.

CNNMoney: Cars sold in U.S. could get 54.5 mpg by 2025updated: Fri Jul 29 2011 16:34:00

Calling it "the most important step we've ever taken in reducing our nation's dependence on foreign oil," President Obama announced a proposed new round of fuel economy standards for cars and trucks sold in the United States that would double the average mileage by 2025.

CNNMoney: Fuel economy rules to get tougherupdated: Thu Jul 28 2011 14:00:00

President Obama plans to announce an agreement tomorrow on a new round of fuel economy standards for cars and trucks that would require mileage gains through the year 2025.

Bill would let federal health researchers ban certain chemicalsupdated: Fri Jul 08 2011 14:13:00

A new bill could alter the landscape of chemical regulation in the United States by empowering researchers to take swift action against the most potentially harmful chemicals in use today.

Justices reject multistate lawsuit over global warmingupdated: Mon Jun 20 2011 13:50:00

The Supreme Court on Monday unanimously tossed out a massive lawsuit brought by several states against private power companies whose greenhouse-gas emissions are accused of presenting a "public nuisance."

EPA moves to ban the sale of some rat poisonsupdated: Tue Jun 07 2011 19:13:00

The U.S. Environmental Protection Agency said Tuesday that it would work to ban the sale of some mouse and rat poisons in a bid to better protect children and pets.

Unnecessary drugs for asthma patients?updated: Thu Jun 02 2011 09:23:00

Antibiotics are often prescribed for children with asthma, when the need is not justified, as Ninette Sosa reports.

Kids shouldn't need inhalers to enjoy summerupdated: Thu Jun 02 2011 09:23:00

If you spend time around children these days, you can tell that summertime is rapidly approaching. Kids get that frenetic, school-is-almost-over energy, and we adults get ready to organize campouts and swimming trips.

CNNMoney: New-fangled auto fuel economy labels unveiledupdated: Wed May 25 2011 11:40:00

Potential car buyers will see new designs for fuel economy labels, reflecting the increased use of alternatives to gasoline such as electric and diesel.

Just hot air? Justices debate lawsuit over global warmingupdated: Tue Apr 19 2011 16:39:00

The Supreme Court appeared reluctant Tuesday to allow a massive lawsuit by several states to proceed against private power companies whose greenhouse-gas emissions are accused of presenting a "public nuisance."

TVA to upgrade coal plants in 3 states under settlementupdated: Thu Apr 14 2011 17:16:00

The Environmental Protection Agency on Thursday said it had reached a settlement with the Tennessee Valley Authority to resolve alleged violations of the Clean Air Act at 11 of its coal-fired power plants in three states.

Protect our kids from toxic mercuryupdated: Mon Apr 11 2011 13:32:00

As the mother of a 10-month-old daughter, I love watching her figure out new things, be it crawling or giving a high-five. I often wonder which of my personality traits little Hazel will have, and I hope that just like her father and me, she will be a lover and a defender of our environment.

2010: Beware mercury in fishupdated: Mon Apr 11 2011 13:32:00

Fish is good for you, but beware of mercury in some larger species. HLN's Christi Paul reports.

EPA awards grants to combat bed bugsupdated: Thu Apr 07 2011 19:57:00

Targeting social service agencies that serve low-income, minority and immigrant neighborhoods, the U.S. Environmental Protection Agency has awarded $550,000 in bed bug-control education and prevention grants, the agency announced Thursday.

CNNMoney: 'Brazen assault on the EPA'updated: Tue Apr 05 2011 13:01:00

Environmental Defense Fund President Fred Krupp came out swinging at this year's FORTUNE Brainstorm Green conference, forcefully calling out Exxon, Big Oil, the coal industry and lawmakers on Capitol Hill for their efforts to weaken the Environmental Protection Agency's power.

EPA boosts radiation monitoring after low levels found in milkupdated: Thu Mar 31 2011 18:51:00

There is no health risk from consuming milk with extremely low levels of radiation, like those found in Washington state and California, experts said Thursday, echoing the U.S. Environmental Protection Agency.

EPA boosts radiation monitoring, says levels are lowupdated: Thu Mar 31 2011 07:46:00

The U.S. Environmental Protection Agency said Wednesday it is increasing its nationwide monitoring of radiation in milk, precipitation, drinking water, and other outlets in response to the ongoing nuclear crisis in Japan.

Senate: Will Japan radiation hurt U.S.?updated: Thu Mar 31 2011 07:46:00

The Senate energy committee hears testimony about the possible impact on the U.S. of radioactive releases from Japan.

Japan's nuclear contamination spreads to more U.S. statesupdated: Tue Mar 29 2011 05:46:00

Minuscule levels of radiation from Japan's Fukushima nuclear plant incident have been detected in a widening number of U.S. states, but the Environmental Protection Agency reaffirmed this week that the levels represent no threat to public health.

Plutonium found in Fukushima plant soilupdated: Tue Mar 29 2011 05:46:00

CNN's Suzanne Malveaux asked Martin Savidge about the soil contaminated by plutonium in 5 different locations at Japan's Fukushima plant.

More U.S. states find traces of radiation from Japanupdated: Thu Mar 24 2011 10:22:00

Colorado and Oregon have joined several other Western states in reporting trace amounts of radioactive particles that have likely drifted about 5,000 miles from a quake and tsunami-damaged nuclear power plant in Japan, officials say.

Japan: Troubles providing for babyupdated: Thu Mar 24 2011 10:22:00

A Japanese family contemplates moving, while struggling to provide their baby with non-contaminated food and water.

EPA proposes new mercury standards for power plantsupdated: Wed Mar 23 2011 10:12:00

The Environmental Protection Agency proposed new national guidelines on Wednesday for mercury and air toxics released from power plants.

EPA limits chemicals in drinking waterupdated: Wed Feb 02 2011 15:52:00

CNN's Dr. Sanjay Gupta explains why EPA will start regulating a chemical found in water systems around the country.

EPA to set limits on chemicals in drinking waterupdated: Wed Feb 02 2011 15:52:00

The Environmental Protection Agency will set a limit on the amount of the chemical perchlorate, as well as other "toxic contaminants," in drinking water, it announced Wednesday.

CNNMoney: Business lobby pushes drilling and green energyupdated: Tue Feb 01 2011 17:20:00

The business lobby, derided by environmentalists for opposing last year's climate change bill, put out an energy plan Tuesday that drew praise from fossil energy industries and threw a few bones to the renewable sector.

CNNMoney: Chrysler battery-less hybrids announcedupdated: Wed Jan 19 2011 17:29:00

Chrysler Group is working on a new hybrid minivan that doesn't use batteries or electric motors to drive it, the automaker announced with the Environmental Protection Agency on Wednesday.

EPA revokes permit for hilltop mining project in West Virginiaupdated: Fri Jan 14 2011 20:24:00

The U.S. Environmental Protection Agency on Thursday revoked a permit for one of the nation's largest mountaintop removal mining projects, saying it would destroy water, wildlife and Appalachian communities in West Virginia.

Government recommends lowering fluoride levels in U.S. drinking waterupdated: Fri Jan 07 2011 15:10:00

The federal government is recommending changing the amount of fluoride in drinking water for the first time in 50 years.

'Fracking' yields fear in Northeastupdated: Mon Dec 13 2010 12:24:00

Activists in Damascus, Pennsylvania are calling for stricter drilling regulations in Pennsylvania and New York.

New York governor pauses 'fracking'updated: Mon Dec 13 2010 12:24:00

New York Gov. David Paterson has signed an executive order halting the controversial natural gas drilling process called hydraulic fracturing until July 1. The process --- also known as "fracking" -- has come under scrutiny because of its alleged harmful effects on underground drinking water and the environment -- although industry leaders have insisted it's safe.

New York could be first state to ban controversial drilling practiceupdated: Thu Dec 02 2010 14:27:00

New York could be the first state in the country to impose a limited ban on a controversial method of drilling for natural gas.

CNNMoney: What it really costs to fill up a plug-in carupdated: Thu Dec 02 2010 05:36:00

Even if they aren't always terribly accurate, EPA fuel economy estimates have at least made it easy to compare the gas mileage of one car to another. But now that plug-in cars are entering the market, things are about to get much more complicated.

CNNMoney: Nissan Leaf: 99 miles per gallonupdated: Wed Nov 24 2010 14:38:00

The Nissan Leaf electric car will get the equivalent of 99 miles per gallon according to its official EPA fuel economy label rating.

CNNMoney: GOP ready to fight over global warmingupdated: Mon Nov 22 2010 07:02:00

It's no secret that many Republicans are deeply skeptical of global warming.

More ethanol in gasoline is riskyupdated: Wed Oct 20 2010 07:45:00

Wednesday is the six-month anniversary of the BP blowout that continues to devastate Gulf communities and remind us of our need to find new clean energy sources for our cars, homes and businesses.

Fortune: Odorless, colorless: The quiet rise of American Big Gasupdated: Fri Oct 01 2010 14:53:00

(This article is part of Fortune's series on fracking .)

Fortune: Does the EPA have the tools to regulate fracking?updated: Fri Oct 01 2010 14:52:00

(This article is part of Fortune's series on fracking .)

Fortune: EPA's Jackson: The new face of tough regulationupdated: Wed Sep 29 2010 11:56:00

The Environmental Protection Agency has only recently had a face. That face has taken the form of Lisa Jackson -- the first African-American EPA administrator, appointed by Barack Obama in 2009. The landmark appointment caused a media stir, not for her race, but for the clean break with the recent past EPA administrators that her appointment represented.

Fortune: EPA on fracking: "we can only do so much"updated: Fri Sep 17 2010 13:17:00

In Binghamton, New York on Wednesday, hundreds of locals filled the Broome County Theater to speak their minds, two minutes a time, to four members of the Environmental Protection Agency. They voiced opinions about a controversial process called hydraulic fracturing, or fracking, to tap into huge reserves of shale gas thousands of feet below ground. New York sits on one of the largest known reserves of natural gas, which many people, including President Obama, have called a new, crucial resource for the country.

CNNMoney: 'Terrified' New Yorkers protest gas drillingupdated: Mon Sep 13 2010 17:07:00

Hundreds of people packed an upstate New York auditorium Monday, many of them fearful of new natural gas drilling that's spreading to states around the country.

EPA to hold final hearings on 'fracking'updated: Mon Sep 13 2010 08:18:00

The Environmental Protection Agency will hold its final public hearings on hydraulic fracturing to access natural gas on Monday and Wednesday.

EPA seeks companies' data about natural gas extraction chemicalsupdated: Thu Sep 09 2010 17:52:00

The Environmental Protection Agency is formally requesting the chemical composition of fluids used in hydraulic fracturing during natural gas extraction, senior agency officials said.

EPA releases results of Wyoming water well testingupdated: Tue Aug 31 2010 21:04:00

The U.S. Environmental Protection Agency investigating drinking water contamination in Pavillion, Wyoming, found benzene and methane in wells and in groundwater, agency officials said.

CNNMoney: U.S. overhauling fuel economy labelsupdated: Mon Aug 30 2010 13:45:00

The Environmental Protection Agency and the Department of Transportation proposed two new designs for fuel economy labels Monday that would be used on all new vehicles.

EPA delays final hearing on hydraulic fracturingupdated: Fri Aug 13 2010 22:51:00

The U.S. Environmental Protection Agency is on the hunt for a new location to hold its final public hearing on a planned study of hydraulic fracturing, the controversial process used to extract natural gas from underground, agency officials say.

EPA to meet with residents about Michigan oil spillupdated: Thu Aug 12 2010 06:13:00

The U.S. Environmental Protection Agency will hold a meeting Tuesday night to update the public on efforts to clean an oil spill in Michigan creek.

An end in sight for Gulf leak?updated: Mon Aug 02 2010 16:27:00

The "static kill" of the ruptured oil well is scheduled to commence Tuesday pending repairs on drilling equipment.

EPA: Dispersant-oil mix no more toxic than oil aloneupdated: Mon Aug 02 2010 16:27:00

Testing has found that eight dispersants, including one used in combating the Gulf of Mexico oil disaster, are no more toxic when mixed with oil than the oil alone, the Environmental Protection Agency said Monday.

Allen 'satisfied' with dispersant use in Gulf oil disasterupdated: Mon Aug 02 2010 09:29:00

Retired Coast Guard Adm. Thad Allen, who is overseeing the federal response to the BP oil spill, said Sunday that he is "satisfied" with the amount of dispersants that have been used to clean up the disaster, saying crews have used them only when needed.

'All hands on deck' in Michigan spillupdated: Fri Jul 30 2010 21:36:00

Officials discuss oil cleanup efforts following a pipeline break in a creek that feeds into the Kalamazoo River.

EPA chief, Michigan governor report progress in oil spill cleanupupdated: Fri Jul 30 2010 21:36:00

Michigan's governor and the boss of the U.S. Environmental Protection Agency said Friday they believe "significant progress" has been made on cleaning an oil spill on the Kalamazoo River, but the spill remains a serious situation.

Energy company, EPA double efforts after Michigan oil spillupdated: Wed Jul 28 2010 16:32:00

A Canada-based energy company and the U.S. Environmental Protection Agency have doubled their resources in their bid to contain and clean up a Michigan oil spill, officials said Wednesday.

Toxic town's advocate sees victory aheadupdated: Wed Jul 28 2010 13:42:00

As the Environmental Protection Agency vans roll from one home to the next, each one marked with a red dot on a map, Dorothy Felix tags along like a proud parent.

Scientists' dispersant concerns remainupdated: Wed Jul 28 2010 12:42:00

Over 1.8 million gallons of dispersant chemicals have been added to the Gulf of Mexico to break up oil flowing from the Deepwater Horizon's ruptured well. And in the 100 days since the rig's explosion, little more has become known about the effects of those chemicals.

Dispersants flow into Gulf in 'science experiment'updated: Tue Jul 06 2010 11:23:00

Chemical dispersants keep flowing into the Gulf of Mexico at virtually unchanged levels despite the Environmental Protection Agency's order to BP to "significantly" scale back, according to a CNN analysis of daily dispersant reports provided by the Deepwater Horizon Unified Command.

Dispersants keep flowingupdated: Tue Jul 06 2010 11:23:00

Just how much dispersant is being deployed in the Gulf of Mexico? CNN's Ed Lavandera investigates.

Bouncing containment cap may mean less oil capturedupdated: Fri Jul 02 2010 11:33:00

A cap on BP's ruptured undersea well appeared to be bouncing in the water Friday, raising the possibility that BP has been capturing less oil than in past days.

Hurricane Alex brings oilupdated: Fri Jul 02 2010 11:33:00

CNN's Randi Kaye teams up with Gov. Bobby Jindal to sees how Hurricane Alex affected the Louisiana coast.

House passes bill on oil-spill damages; weather slows cleanupupdated: Thu Jul 01 2010 20:17:00

The House of Representatives on Thursday passed a bill that removes limits on financial damages that can be awarded for accidents off the U.S. coastline, such as the explosion of the Deepwater Horizon oil rig that killed 11 workers.

Where are the skimmers?updated: Thu Jul 01 2010 20:17:00

CNN's Anderson Cooper talks to Julia Reed and John Young about why more skimmers have not been deployed to the Gulf.

Coast Guard, EPA tell BP how to handle waste from Gulf spillupdated: Thu Jul 01 2010 19:28:00

The U.S. Coast Guard and Environmental Protection Agency have issued a directive to BP on how the company should manage recovered oil, contaminated materials and waste recovered in cleanup operations from the oil disaster in the Gulf of Mexico.

Dispersants appear to break up in Gulf, EPA saysupdated: Wed Jun 30 2010 21:11:00

The dispersant used on the massive Gulf of Mexico oil spill appears to be breaking up within weeks and is less toxic than similar products, according to preliminary testing by the Environmental Protection Agency.

Supplements for depression: What works, what doesn'tupdated: Fri Jun 11 2010 10:46:00

The multibillion-dollar market for dietary supplements is filled with products that claim to boost mood or improve depression. Some products are even billed as an alternative to prescription antidepressants.

Senate defeats measure blocking EPA from regulating greenhouse gasesupdated: Thu Jun 10 2010 17:33:00

A controversial bill that would have stopped the Environmental Protection Agency from regulating carbon emissions was defeated in the Senate on Thursday, falling four votes shy of the 51 needed for passage.

Senate debates stripping EPA of authority to regulate greenhouse gasesupdated: Thu Jun 10 2010 14:29:00

The U.S. Senate engaged in a heated debate Thursday on an issue at the heart of the fight over energy reform: whether the Environmental Protection Agency should have the authority to impose clear limits on the emission of greenhouse gases.

5 toxics that are everywhere: Protect yourselfupdated: Tue Jun 08 2010 11:16:00

A growing body of research is linking five chemicals -- among the most common in the world -- to a host of ailments, including cancer, sexual problems and behavioral issues.

CNNMoney: 34 miles per gallon: The new normalupdated: Thu Apr 01 2010 12:49:00

Final rules for new fuel economy standards were unveiled by the government Thursday, placing the national average for all vehicles at more than 34 miles per gallon, well above current levels.

CNNMoney: Obama's climate change policeupdated: Tue Feb 02 2010 16:26:00

The Copenhagen climate talks went nowhere. The Senate's attempt to pass a global warming bill appears stuck. But that's doesn't mean greenhouse gas laws aren't coming.

Senate panel approves climate change bill despite GOP boycottupdated: Fri Nov 06 2009 02:56:00

A Senate committee Thursday approved a major climate change bill despite a boycott by all of the panel's seven Republican members.

Fortune: Will Obama bypass Congress on climate rules?updated: Fri Oct 09 2009 13:13:00

If Congress won't get the job done on climate change, President Obama has a way to do it himself. But is he strong-arming the legislative branch?

CNNMoney: Fuel standards: More mpg comingupdated: Tue Sep 15 2009 13:46:00

A final proposal for new fuel economy standards was unveiled Tuesday in a joint announcement by the Department of Transportation and the Environmental Protection Agency.

FSB: A nano janitor for toxic wasteupdated: Mon Aug 24 2009 15:19:00

Forget Madison Avenue's claims about the cleaning power of household detergents. Steward Advanced Materials, a 30-employee company in Chattanooga, promises to mop up mercury, lead and even nuclear waste from soil and water.

She's battling asthma and environmental racismupdated: Mon Aug 24 2009 12:08:00

As the administrator of the Environmental Protection Agency, Lisa Jackson wears many hats: environmentalist, upholder of anti-pollution policy and toxic chemical regulator, to name a few.

'What Matters' this weekupdated: Mon Aug 24 2009 12:08:00

In "What Matters," we are partnering with Essence Magazine to look at African-American issues that matter to everyone.

CNNMoney: Cash for Clunkers list confusionupdated: Thu Jul 30 2009 16:10:00

Some car shoppers are finding that their trade-in vehicles, which qualified for a Cash for Clunkers rebate last week, don't this week because of changes in the EPA's fuel economy ratings.

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