Arizona limits building as groundwater dries up

New houses that rely on dwindling groundwater supplies around one of the United States' biggest cities are to be banned, officials said Thursday, in a sign of the strains that drought and climate change are causing across ...

US states reach agreement to save dwindling Colorado River

Western US states said Monday they have reached an agreement to cut the amount of water they take from the dwindling Colorado River, which is threatened by a quarter of a century of drought and worsening climate conditions.

River pollution recovery slows down in the UK

New research has found that rivers in England and Wales have recovered biologically from pollution since the early 1990s, but improvements appear to have slowed in recent years.

page 11 from 40