I look out my kitchen window and see another glorious, crystal-clear day in Massachusetts, yet I know from my professional life that unseen, microscopic particles of air pollution are wreaking havoc on so many with respiratory ailments and heart conditions. Most of us walk through our daily lives unaware of the price our most vulnerable – children, elderly, and others with compromised health – are paying, as air pollution irritates lung airways and infiltrates bloodstreams.
This point is not lost on my friend whose son suffers with asthma. “Most people don’t know that pollution can aggravate asthma,” she said.
Having rushed her son unable to breathe to the emergency room more than once, my friend is hyperaware of the need to reduce the things that exacerbate his asthma. She does what she can around their house to limit asthma triggers, but feels helpless when she lets him walk outside.
On Dec. 14, my friend’s son and others with chronic diseases may get some relief if the Obama Administration chooses to support stronger limits on particle pollution, commonly called soot. These limits, called the National Ambient Air Quality Standards, ensure that everyone in the nation is protected based on the most current public health science. The present standard, set in 1997, no longer reflects what the most current science shows to be protective of public health. In fact, many are living under the false sense of security that the air is safe to breathe when it is not. Hundreds of scientific studies have confirmed that millions of asthma attacks, as well as heart attacks, strokes, and even deaths, could be prevented every year if the standard were strengthened.
The black smoke that spews out of smokestacks, chimneys, and from the tailpipes of countless vehicles contains billions of particles of soot. The body reacts to soot in much the same way it does cigarette smoke. These microscopic particles are easily inhaled and inflame not only the lungs, but all of the body’s essential life systems. In fact, breathing soot has been compared to taking a piece of sandpaper and rubbing it against the tissue of the lungs.