Categories: Op-Eds
Reverse Tashlich’: Jews Keeping the Oceans Clean

{Written by Shiryn Ghermezian and originally posted to the JNS website}
A Florida-based program aimed at reconnecting Jewish people to the ocean and empowering them to help keep the sea clean is attracting attention from communities around the United States and even in Israel. On Rosh Hashanah, Jews throw bread in the water to symbolically cleanse themselves of their sins. The “Reverse Tashlich” project calls on Jewish communities to switch the process and remove these human “sins” from the water in waterfront cleanups. The project is part of the Tikkun HaYam (“repairing the sea”) initiative launched last year. It was founded by Rabbi Ed Rosenthal, also the founder of Scubi Jew, a Hillel club that teaches marine conservation through a Jewish lens as part of its mission of Tikkun HaYam. As Rosenthal, who serves as the Hillel rabbi at Eckerd College in Florida, explained to JNS: “It applies a modern context to an ancient practice. In addition, it is intended to raise awareness about one of the greatest existential threats to our planet, the ongoing destruction of the ocean.” Every year, approximately 6 million tons of human-made trash pollute the water. “Reverse Tashlich” started as a small program at the Suncoast Hillel at Eckerd College in Tampa Bay, Fla., which has a large marine-science program and a beach on campus. Three years ago, about a dozen students went to their local waterfront and cleaned nearly 100 pounds of trash.
Rabbi Ed Rosenthal of Hillels of the Florida Suncoast
Shayna Cohen helps spruce up the mangroves in Tampa, Fla. Source: Facebook.
Members of Congregation B’nai Israel and Temple Beth-El, St. Petersburg, Fla., participate in a clean-up. Source: Facebook.


July 3, 2026 







