PUERTO CAIMITO, Panama — It’s a late April morning and the Tabor, an industrial fishing boat, is sailing around Chepillo Island in Panama Bay. Under the eyes of the crew, Yehudi Rodríguez, a marine biologist specializing in sharks, and sailor Joel Cordoba free a large black devil ray from a purse seine net and launch it back into the water. As they work with the biologist, the sailors, around a dozen of them, joke among themselves. Tabor is part of the Promarina S.A. fleet, a Panamanian company that produces fish oil and fish meal, authorized to catch only small open-ocean fish, or pelagics, such as sardines and herrings. Every two weeks, Rodríguez, a professor of biology at the University of Panama and director of the Shark Defenders NGO, analyzes bycatch — marine species not targeted but accidentally caught by fishers — freeing sharks, rays, and other animals entangled in the purse seine nets of Promarina vessels. “It’s an emotion to see a huge Mobula for the first time and liberate it in the ocean,” Rodríguez, 49, tells Mongabay after freeing the devil ray, which weighed an estimated 100 kilograms (220 pounds). Just a few hours later, Hermes, 18, the youngest sailor on the crew and nicknamed Mbappé after the French football star, helps Rodríguez liberate another ray, both taking care to avoid being hit by the animal’s venomous barb. Before returning an animal into the water, Rodríguez follows a short protocol:  she records the coordinates of the bycatch location, identifies…This article was originally published on Mongabay

LIMÓN DE CHAGRES, Panama — In Panama’s Rio Indio Basin, a $1.5 billion reservoir project aims to meet water demand for the next 50 years. But the project would displace dozens of farming communities, sparking widespread opposition to the reservoir’s construction. “We will give our lives to save Rio Indio! I came from Limón de Chagres, the first community that could be flooded to make space for the dam,” shouts Maricel Sanchéz at the microphone from a stage during a May 1 march in Panama City. “Today, I’m so proud to see how united we are in our resistance.” Sanchéz, 25, is the spokesperson for the Rio Indio farmers’ assembly, which is part of Coordinadora Campesina por la Vida (Peasant Coordinator for Life), a grassroots social and community organization of farmers, Indigenous communities and civic groups in Panama. During the march, she spoke out about their mobilization against the Río Indio reservoir: a $1.5 billion project by the Panama Canal Authority (ACP), Panama’s government agency responsible for managing the canal. Rio Indio is a 98-kilometer (about 61-mile) river in central Panama, flowing through the Costa Abajo area (home to 231 farming communities) to the Caribbean Sea. Here, the ACP plans to create a reservoir to provide water to nearby Gatun Lake (the northern entrance of the Panama Canal in the Atlantic Ocean) to meet water demand for the next 50 years for human consumption and for canal operations, especially during droughts. The construction is expected to begin in 2027 and…This article was originally published on Mongabay