Iranians asked to limit water use as temperatures hit 50C and reservoirs are depleted

Evolution in overdrive as Baltic cod shrink due to fishing pressure, study shows

Pete Songi on the struggle to clean up Britain’s waterways – cartoon

New ‘powerful’ water regulator to replace ‘failed’ Ofwat in drive to ‘reset’ sector

Serious pollution incidents by England’s water companies up 60% last year, data reveals

Nickel boom on an Indonesian island brings toxic seas, lost incomes, report says

White House rescinds $20m for clean water in pesticide-contaminated rural California

Bicolored waterberry: The overlooked tree shaping Zambia’s rivers

South West Water allowed to invest £24m rather than pay £19m fine

Brazil court halts plan to blast 35-km river rock formation hosting endangered species