Earth has lost one-fifth of its wetlands since 1700 – but most could still be saved February 17, 2023 Like so many of the planet’s natural habitats, wetlands have been systematically destroyed over the past 300 years. Bogs, fens, marshes and swamps have disappeared from maps and memory, having been drained, dug up and built on. Read more about Earth has lost one-fifth of its wetlands since 1700 – but most could still be saved
