Climate change is making lakes less blue

If global warming persists, blue lakes worldwide are at risk of turning green-brown, according to a new study which presents the first global inventory of lake color. Shifts in lake water color can indicate a loss of ecosystem ...

China logs hottest August since records began

China has logged its hottest August since records began, state media reported Tuesday, following an unusually intense summer heat wave that parched rivers, scorched crops and triggered isolated blackouts.

page 2 from 20