Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet ...

A new study has found that the tourist area in Mar Menor is losing income every night due to pollution. Holidays around Mar Menor decrease by one euro (83p) per night for every cubic millimetre of ...

Mar Menor used to be a Spanish treasure until pesticide runoff and sewage turned it into a green soup. Can local activists help restore it? When Eladio Sánchez Egea returned home one evening in ...

A man collects dead fish that have appeared by the shore of the Isle of Ciervo off La Manga, part of the Mar Menor lagoon in Murcia, Spain, Aug. 19, 2021. (Edu Botella/Europa Press via AP, File) ...

For days beaches along the Mar Menor in south-eastern Spain have been littered with dead fish Tonnes of dead fish have washed up on the shores of a large saltwater lagoon in south-east Spain in ...