Dear EarthTalk: How is the ecology of the Chesapeake Bay doing? Smith, Portland, ORThe Chesapeake Bay has long been one of the most closely watched and studied bodies of water in the U.S. After decades of heavy pollution, major efforts were launched to clean up the Bay and restore its ecosystems. Progress has been made in some areas, but the Bay is not improving as quickly as hoped. Alison Prost of the Chesapeake Bay Foundation said the Bay has seen real gains from past investments and that there is still a path forward. Looking ahead, experts say stronger collaboration between states, clearer accountability, and a focus on reducing pollution at its source will be needed.