Re: “I’m a cardiologist. Here are 10 science-based ways to prevent heart disease” (July 31, Health):
Dr. Eric Topol offers research-backed strategies to reduce risk of America’s leading cause of death. His eighth point — reducing exposure to plastics — is especially urgent. While individuals can limit plastic use, real change depends on strong legislative action.
One key step is banning plastic foam — also known as expanded polystyrene — which is one of the most harmful single-use plastics. Although Washington state has banned foam, this brittle material still pollutes rivers, coasts and oceans, harming whales, seabirds and other marine life.
Plastic foam also poses risks to human health. Styrene can leach out from plastic foam at all temperatures, but higher heat heightens the risk. The National Institutes of Health classifies styrene as a probable human carcinogen, and it may also contribute to heart disease.
Nearly 80% of U.S. voters support reducing single-use plastics. It’s time for Congress to act by passing the Farewell to Foam Act to phase out harmful foam products and safeguard both people and the environment. We thank Washington U.S. Reps. Pramila Jayapal and Adam Smith for being among the co-sponsors of this bill and urge others to join them.
Jeremy Lucas, field representative, Washington state, Oceana
