Study finds 23% of freshwater species face extinction risk due to pollution and habitat loss

A new study published in Nature reveals that 23% of freshwater species, including fish, dragonflies, and crabs, are at risk of extinction. This is the first comprehensive assessment of the freshwater ecosystem's health. The study highlights pollution as the main threat, affecting 54% of species. Other significant factors include land use changes (37%) and invasive species (29%). Freshwater ecosystems are particularly vulnerable due to their sensitivity to water quality. Researchers emphasize the need for collaborative conservation efforts to combat pollution and habitat changes. The findings aim to guide future actions to protect these at-risk species.