The nonprofit Clean Air Partners chose a fitting venue for the launch of its āBreathe Easyā campaign Thursday.
Maryland Environment Secretary Ben Grumbles explained how a colleague used to stand where he did, at the edge of Federal Hill Park, overlooking Baltimoreās Inner Harbor, and see the pollution looming over the cityscape.
Del. Luke H. Clippinger, a Baltimore Democrat, remembered ājust badā air quality at the park.
And Clair Wayner, a recent graduate of Baltimore Polytechnic Institute, shared her mother and grandmotherās since-retired description of the waterfront: āan industrial dumping ground.ā
But at a morning event held to raise awareness of how everyday actions affect air quality and public health, the only thing obscuring the view of the city was a light mist.
āIt is so important to remember that clear air is health care,ā Grumbles said, āand that what we do to clean the air individually and collectively, through community efforts and working with business and power plants to reduce pollution from tailpipes and smokestacks, makes a difference.ā
Under the Regional Greenhouse Gas Initiative, a 10-state program that works to limit pollution by establishing a cap on the amount of carbon dioxide pollution that fossil fuel-fired power plants can generate, Maryland has made āreal progress,ā Grumbles said.
But with the start of summer Thursday, ground-level ozone pollution is likely to rise along with temperatures in the coming months, leading to poor air quality. Dr. Janet Phoenix, an assistant research professor of health policy and management at George Washington University, said ground-level ozone can reduce lung function by about 20 percent.
About 500,000 adults and 200,000 children in the Washington-Baltimore metropolitan area suffer from a respiratory disease, Phoenix said, and those living closer to heavily trafficked transportation corridors āare more adversely affected than others.ā
āUnfortunately, air quality doesnāt evenly distribute itself across cities and across this region,ā she said.
The āBreathe Easyā campaign encourages residents to help reduce ground-level ozone by using public transit, carpooling, refueling automobiles after dusk during the summer and turning off electronics when not in use, among other suggestions.
Officials also urged residents to become personally engaged, as Wayner had. After determining that Polyās largest polluters were the buses idling near the school, she and other members of Polyās Environmental Club wrote to the Maryland Transit Administration, advocating for ācleaner school air.ā
āNow is when it matters most when it comes to ozone,ā Grumbles said. āWhen the summer heat is on its way, this is when these choices make the biggest difference and the biggest positive impact for public health.ā