Connecticut must be a leader on air quality

As physicians, we are proud that Connecticut scores well in important metrics of public health. On air quality, however, Connecticut has failed to meet federal standards for ground-level ozone/smog for nearly a half-century. For many years, our scientific understanding of the threat this posed to the environment - and the health emergencies that would result - was still developing. In 2022, the science is clear: poor air quality exacerbates acute and chronic respiratory problems like asthma, emphysema, bronchitis, and other diseases; sometimes, it leads to premature death. A recent report Connecticut should seek zero greenhouse gas emissions by 2050, says study from Yale and Save the Sound, underscores the need for action.

The American College of Physicians has had policy on climate change since 2016. As physicians on the front lines, we witness the harmful health effects and treat patients daily with asthma and other respiratory diseases that are exacerbated by climate change.

Two Connecticut cities were included in the 100 largest cities where it is most challenging to live with asthma: New Haven at No. 5 and Hartford No. 17. Transportation, a leading cause of our air quality problems, is responsible for 67 percent of nitrogen oxide emissions-a major component of smog. When inhaled, smog irritates airways and increases our risk of heart and lung diseases. Developing policies and passing legislation to combat this crisis is an essential first step to promote and ensure the health and well-being of our families.

Connecticut is positioned to be a leader. Taking action should be a priority.

Dr. Ben Cherry, Woodbridge Dr. Anthony Yoder, Newington