Climate 411

Mercury and Air Toxics Standards Published Today

By Mandy Warner / Published: February 16, 2012

It’s official!

The historic Mercury and Air Toxics Standards for power plants were published in the Federal Register.

That means the official, final rule is now available to the public for the first time. It also means we’ve taken another crucial step towards putting these lifesaving standards into effect.

Mercury is a dangerous neurotoxin that damages the brains of young children and developing fetuses. The Mercury and Air Toxics Standards will limit the levels of mercury and other toxic pollution in our air.

These limits are required under the 1990 Clean Air Act Amendments. They have already been delayed for more than twenty years – but now, finally, we’re moving ahead toward a cleaner and healthier future.

This Mercury and Air Toxics Standards rule will:

  • Save up to 11,000  lives every year
  • Prevent 90% of the toxic mercury in the coal that’s burned by power plants from being emitted into our air
  • Level the playing field for coal and oil-fired power plants that have already updated their facilities with made-in-America, cost-effective technology
  • Create tens of thousands of jobs for the Americans who will build, install, and operate the pollution controls

Companies will have three years to comply with the rule. A fourth year will be broadly available to companies needing more time to install pollution controls — and even more time can be arranged beyond that, if needed to maintain electric reliability.

This is an historic win for public health, the environment, and the economy.

Unfortunately, however, we already know there will be some opponents who choose to invest their money in dismantling the rule through the courts or through Congress — instead of investing in life-saving technologies to reduce toxic emissions.

Letting that happen would be bad for all of us.

 At EDF, we plan to work vigorously to defend this rule in Congress and the courts over the coming years. I hope you’ll all join us.

Posted in Clean Air Act, Health, Policy / Read 1 Response

It’s Just Business (but FirstEnergy Blames Its Decisions on Clean Air Rules)

By Mark MacLeod / Published: February 10, 2012

Twice in the last two weeks, FirstEnergy has announced it will shut down old coal-fired power plants – then tried to blame those business decisions on the clean air rules that protect us all from toxic pollution.

First, at the end of January, First Energy announced it would retire six coal-fired power plants in Ohio, Pennsylvania and Maryland.

The company blamed those closures on new EPA regulations that will protect us from mercury, acid gases and other toxic air pollution – but FirstEnergy is going to retire the plants by September 1 of this year.

The compliance deadline for the new EPA rules isn’t for at least three years (2015 — with possible extensions to 2017). 

What’s more, FirstEnergy announced a decision to switch some of those six units from full-time to seasonal operation, and to temporarily mothball others, more than 16 months ago — before EPA even issued its proposal for the new rule.

Clearly, there’s more to the story than just EPA regulations.

Then, this week, First Energy announced it will close three more old coal plants in West Virginia. The company once again tried to pin the blame on EPA.

But the three plants in question were built between 1943 and 1960. They were built while Presidents Roosevelt, Truman and Eisenhower were in office. The oldest was built while we were still fighting World War II.

The plants are not closing just because of clean air regulations. They’re closing because they’re aging and inefficient, and because they are facing competition from natural gas.

Many factors contribute to the new utility investment cycle. They include:

  • Age – 59% of America’s coal fired power plants are over 40 years old, with many over 60 years old.

According to former Senate Majority Leader George Mitchell:

In 1970, the [Clean Air Act] required that new sources meet tight emissions standards. At that time, it was assumed that electrical utility units had an average lifetime of 30 years.

  • Competition from Natural Gas – with increasing natural gas supplies and lower prices, the market is shifting to more efficient combined cycle natural gas generators over old, inefficient coal plants.

One industry analyst told the Wall Street Journal:

Inexpensive natural gas is the biggest threat to coal. Nothing else even comes close.

  • Low utilization –the older units are often small, inefficient, and operated only part-time. From a business perspective, it is not cost effective to keep paying the fixed costs needed to maintain them for limited operation. Energy efficiency and demand response programs are far more efficient ways of meeting these energy needs.

In its press release announcing the closings of the three West Virginia plants, First Energy itself points out:

[T]hese plants served mostly as peaking facilities, generating, on average, less than 1 percent of the electricity produced by FirstEnergy over the past three years.

  • Health and the Environment – it is not surprising that these old, inefficient power plants are also disproportionately higher emitters of pollutants, and often have not had modern pollution control equipment installed.

We have information and graphics to illustrate this issue on our new fact sheet.

Business decisions in the utility sector are complex. Don’t let plant owners use our health protections as a scapegoat for their choice to retire old coal-fired power plants.

Posted in Clean Air Act, Economics, Energy, News / Comments are closed

Our Newest Clean Air Ally – Actress Julianne Moore

By Sharyn Stein / Published: February 1, 2012

Those of us following the debate over clean air regulations are used to hearing frequent comments from key players – power plant executives, politicians, environmentalists, doctors.

But every once in a while, we get a truly original point of view. 

Like today – in this animated video from actress Julianne Moore.

Moore taped the video for Moms Clean Air Force (MCAF), a nonpartisan group of moms (and dads, and grandparents, and others) who want cleaner and healthier air for their kids.  

Moore is a well-known actress, children’s book author, and activist for a variety of children’s causes. She narrates the new video with the help of the cartoon-character stars of her Freckleface Strawberry books.

In a blog post on the MCAF website, Moore writes:

Sometimes being a good mom means being an active citizen. That’s why I joined Moms Clean Air Force. Moms are banding together. We are making our voices stronger. We are fighting for our children. Together, we are telling politicians to protect our right to clean air.

Moms Clean Air Force was launched last summer and now has almost 50,000 members. (EDF has worked with them from the beginning).

Since the launch, MCAF has gotten other celebrities – including Blythe Danner, Laila Ali, and Jessica Capshaw – to join. Danner and actresses Maya Rudolph and Christina Applegate have also taped video for the group.

Posted in Clean Air Act, News, Partners for Change / Comments are closed

Revenge of the Climate Scientists: 38 Experts Set the WSJ Straight

By Steven Hamburg / Published: February 1, 2012

Two days ago, I wrote about a flawed global warming analysis in the Wall Street Journal.

The paper published an opinion piece, No Need to Panic About Global Warming, written by a small group of scientists and engineers who are global warming skeptics.

Today, the other side was heard from.

The Wall Street Journal published a sharp rebuttal from 38 experts — all of them respected climatologists — who call the authors of the first piece:

[T]he climate-science equivalent of dentists practicing cardiology.

Today’s piece points out that most of the authors of the first analysis have no expertise in climate science, although they are accomplished in their own respective fields.

But, as the large group of climate scientists writes today:                   

The National Academy of Sciences of the U.S. (set up by President Abraham Lincoln to advise on scientific issues), as well as major national academies of science around the world and every other authoritative body of scientists active in climate research have stated that the science is clear: The world is heating up and humans are primarily responsible … Research shows that more than 97% of scientists actively publishing in the field agree that climate change is real and human caused. It would be an act of recklessness for any political leader to disregard the weight of evidence and ignore the enormous risks that climate change clearly poses.

I couldn’t agree more.

Posted in Greenhouse Gas Emissions, News, Science, What Others are Saying / Comments are closed

A Flawed Global Warming Analysis in the Wall Street Journal

By Steven Hamburg / Published: January 30, 2012

Last week, The Wall Street Journal published an opinion piece by a few scientists and engineers who believe man-made climate change will have less impact on the environment than the vast majority of the scientific community has concluded it will.

Debate is normal and necessary in science — it occurred even on such questions as whether smoking causes lung cancer — so this disagreement is part of the process. However, people considering this issue should not lose sight of the fact that thousands of scientists studying decades of data have established an extremely strong link between carbon dioxide emissions and rising global temperatures. The underlying physics is well understood. 

Further, hundreds, if not thousands, of peer-reviewed studies indicate that the impact on Earth’s climate will be substantial and dangerous. That is why so many scientific organizations and national academies have concluded climate change is a serious danger.

Many of the specific claims in the Journal piece also have already been definitively laid to rest. As the Union of Concerned Scientists has pointed out:

the authors claim there has been a “lack of warming” for 10 years…. [yet] 2011 was the 35th year in a row in which global temperatures were above the historical average and 2010 and 2005 were the warmest years on record. 

Moreover, every decade since the 1950s has been warmer than the last.

The authors recycle an out-of-context quotation from Kevin Trenberth, distinguished senior scientist at the National Center for Atmospheric Research, to imply that he harbors doubts about warming. As Trenberth has said publicly:

I was not questioning the link between anthropogenic greenhouse gas emissions and warming, or even suggesting that recent temperatures are unusual in the context of short-term natural variability.

The authors misuse his words in service of what they call an “inconvenient fact” that is no fact at all. They ignore the multiple streams of scholarship that rebut their claims and point to rising global temperatures caused in large part by anthropogenic emissions.

In truth, climate skeptics may be finding it harder to cling to their doubts. Last year, for example, scientists at the University of California, Berkeley – in a study partially funded by climate skeptics – found that technical issues that skeptics claim skew global warming figures had no meaningful effect on them.

As the Guardian reported:

The Berkeley Earth project compiled more than a billion temperature records dating back to the 1800s from 15 sources around the world and found that the average global land temperature has risen by around 1C since the mid-1950s.

This figure agrees with the estimate arrived at by major groups that maintain official records on the world’s climate, including Nasa’s Goddard Institute for Space Studies in New York, the US National Oceanic and Atmospheric Administration (Noaa), and the Met Office’s Hadley Centre, with the University of East Anglia, in the UK.

“My hope is that this will win over those people who are properly skeptical,” Richard Muller, a physicist and head of the project, said.

Posted in Greenhouse Gas Emissions, News, Science / Read 2 Responses

State of the Union Address: A Nation “Built to Last” on Clean Energy

By Fred Krupp / Published: January 25, 2012

President Obama delivered his State of the Union Address last night, and energy issues played a starring role in the speech.

 Here are some of the comments that caught my attention:

 The President drew some firm lines in the sand.

The address was a strong defense of the importance of clean energy to America’s long-term economic prosperity. The President said:

 “I will not walk away from the promise of clean energy.”

In the speech, the President called for Congress to pass a clean energy standard and extend clean energy tax credits, while ending a century of tax subsidies for oil companies. 

The President again rejected the false choice between a clean environment and jobs.

He said:

“We don’t have to choose between the environment and our economy.”

His description of the remarkable comeback of American vehicle manufacturers, which are rapidly innovating to meet aggressive fuel economy standards, proved his point.

A mixed bag on natural gas.

On natural gas, the President committed to full disclosure of chemicals used in hydraulic fracturing on federal lands.

 But — he missed an opportunity to lay out the bargain that must be struck.

We can help revolutionize America’s energy picture with our newly abundant supplies of gas, but to do so responsibly, we must get the environmental rules right to protect our air, land and water wherever “fracking” wells are drilled. 

Getting the environmental rules right means disclosure of the chemicals used in drilling. It also means reasonable standards to ensure high-integrity well design, safe water and chemical management, and methane gas containment to prevent additional harm to our climate.

With those kinds of safeguards in place, gas can reduce our environmental problems instead of increasing them.

The blueprint for action already exists in the recommendations of the Secretary of Energy’s Advisory Board. They must be swiftly implemented.

Standing by new mercury standards

The President ended 2011 with historic action to reduce mercury in our air, water, and food. 

As you probably remember, EDF was a strong advocate for those groundbreaking new standards.

Last night, the President stood by his action, declaring:

“I will not back down from protecting our kids from mercury poisoning, or making sure that our food is safe and our water is clean.”

Last night’s speech wasn’t the only time President Obama has talked about a clean energy future recently.

Earlier this month, he spoke to EPA staff and told them:

“We don’t have to choose between dirty air and dirty water or a growing economy. We can make sure that we are doing right by our environment, and, in fact, putting people back to work all across America.

He’s right about that, but make no mistake — in the weeks and months ahead, there will still be efforts in Washington to block efforts to change the environmentally-destructive and irresponsible course on which the nation, and the world, are bound.  

We at EDF will continue working to remind our lawmakers, and all Americans, that the science of climate change is clear and so are the economics. 

The fact is that we can build a more sustainable future using market-based approaches that preserve public health and the environment while creating new businesses and new jobs for American workers.

Posted in News, Policy / Read 1 Response