
A new global study of lakes shows water levels falling and finds a global warming fingerprint.By Bob Berwyn, May 18, 2023Aerial view of an abandoned boat on a desert at the site of former Lake Poopó, near Punaca Tinta Maria, Bolivia, taken on October 15, 2022. Credit: Martín Silva/AFP via Getty ImagesWater storage in many of the world’s biggest lakes has declined sharply in the last 30 years, according to a new study, with a cumulative