One dam at a time, hundreds of miles of lost fish highways are being reopened in the Chesapeake Bay.
FILE - People walk around the plaza by the Sphere Within Sphere outside the United Nations Headquarters on the first day of the 80th session of the UN General Assembly's High-Level week, Monday, Sept. 22, 2025. (AP Photo/Angelina Katsanis, File)
FILE - People work inside the United Nations Headquarters on the first day of the 80th session of the U.N. General Assembly, Monday, Sept. 22, 2025. (AP Photo/Angelina Katsanis, File)
FILE - People stand outside the United Nations Headquarters on the first day of the 80th session of the U.N. General Assembly, Monday, Sept. 22, 2025. (AP Photo/Angelina Katsanis, File)
Vice Minister for Foreign Affairs for North Korea Kim Son Gyong addresses the 80th session of the United Nations General Assembly at United Nations headquarters, Monday, Sept. 29, 2025. (AP Photo/Seth Wenig)
Anita Anand, Minister for Foreign Affairs of Canada, addresses the 80th session of the United Nations General Assembly at United Nations headquarters, Monday, Sept. 29, 2025. (AP Photo/Seth Wenig)
Oman Foreign Minister Badr al-Busaidi addresses the 80th session of the United Nations General Assembly, Saturday, Sept. 27, 2025, at U.N. headquarters. (AP Photo/Pamela Smith)
Minister for Foreign Affairs of Saudi Arabia Prince Faisal bin Farhan addresses the 80th session of the United Nations General Assembly, Saturday, Sept. 27, 2025, at U.N. headquarters. (AP Photo/Pamela Smith)
Minister for Foreign Affairs, Emigration and Egyptian Expatriates of Egypt Badr Ahmed Mohamed Abdelatty addresses the 80th session of the United Nations General Assembly, Saturday, Sept. 27, 2025, at U.N. headquarters. (AP Photo/Pamela Smith)
Masoud Pezeshkian, the President of Iran, signs a note in a United Nations book during the U.N. General Assembly at United Nations headquarters, Thursday, Sept. 25, 2025. (AP Photo/Angelina Katsanis)