Image courtesy of dsearls @ flickr. Creative Commons.

While the job of cleaning up New England’s power plants is not complete, we have made a good amount of progress: we have reduced emissions from the plants that are still running and are moving towards closure of some of the oldest, dirtiest and most obsolete plants, like the Salem Harbor Power Plant.

But as Ken Kimmell, the Commissioner of the Massachusetts Department of Environmental Protection, noted in this radio story, his department still has to advise people not to eat fish caught in streams and lakes: “The mercury levels in the fish are still too high for it to be safe to eat and that’s because we’re still receiving an awful lot of mercury from upwind power plants,” Kimmell says.  The Commissioner is making the essential point here – we are making progress here at home but if we want to truly end the threat of neurotoxic mercury in fish (and the other health effects of power plant pollution) we need to look towards national efforts.

The path forward is clear.  We need to maintain pressure on the sources of pollution here in our region, like the the Mount Tom power plant on the Connecticut River in Massachusetts, while making a strong, affirmative move towards clean energy resources like energy efficiency, wind power, solar, and smart electric storage.

Meanwhile we need for the federal government to stand firm and implement long overdue rules to reduce pollution from the power plants to our west.  The Mercury and Air Toxic Rules that EPA is releasing will prevent hundreds of thousands of illnesses (like asthma attacks) and up to 17,000 deaths each year.  The effect of these regulations will be overwhelmingly positive. For instance, every dollar spent on power plant emissions reductions yields $5 to $13 in health benefits.

We all deserve to breathe easier, our children deserve to be free from the dangerous neurotoxic effects of mercury in our air, and our communities deserve the reduced health care costs and increased job opportunities that will flow as we build a new clean energy economy.

Hotter Temperatures More than Doubled Smog Days in New England

On October 1, the EPA announced that the number of bad air quality days increased from 11 last year to 28 in 2010.  These are also known as “high ozone days” and are triggered when ozone levels exceed the standards EPA has set to protect public health. Excessive ozone, more commonly known as smog, results from a combination of nitrogen oxides, volatile organic compounds and heat and sunlight. Even short-term exposure to smog has been shown to shorten lives and cause other severe health impacts, including shortness of breath, chest pain, asthma attacks, and increased hospitalization for vulnerable populations such as the very young, elderly, and those already suffering from lung or heart disease. In children, smog can also result in dramatic long-term impacts such as reduced lung development and function.

The hotter the day, the worse the smog—and that smog is intensified by the increased use of electricity from coal and other fossil fuel-fired power plants when we crank up our air conditioners.  Emissions from cars and trucks add to the dangerous mix, and as climate change progresses, the temperatures continue to rise.

Until now, the greater Boston area had experienced an average of 14 days of 90 degrees or more per year. In 2007, the Union of Concerned Scientists had estimated that climate change would result in no more than 15-18 days of 90+ degree weather from 2010-2039.

But in 2010, Boston endured 23 days of 90+ degree weather, far outstripping both the annual average and predictions of what that number would be in the future.  Although EPA has proposed stronger emissions limitations for power plants and cars and trucks, the rapid rise in 90+ degree days is a side effect of climate change that has already been set in motion, and it will continue and worsen unless we take action now to reduce greenhouse gas emissions.

Coal-fired power plants rank as one of the primary culprits when it comes to emitting climate change pollutants and nitrogen oxides.  Across the nation, coal-fired power plants are the second largest source of nitrogen oxide emissions, and here in New England alone, eight coal-fired power plants churn out 10,515 tons of nitrogen oxide a year and millions of tons of carbon dioxide.  By contributing to climate change and increasing smog-forming pollutants, coal-fired power plants pose a major threat to New England’s air quality.  Creating a healthier future for New England means creating a Coal Free New England.  CLF is committed to shutting down each one of these polluting plants by 2020.  Work with CLF to create a thriving, healthy New England.