Big Story
Reservoir sedimentation threatens billions with growing water risk
More than half of all global reservoirs could become functionally inoperable by 2060 due to sedimentation, threatening water supplies to
Special
Central Asia’s melting glaciers may threaten future water security
Glaciers in Central Asia, a critical water source for millions of people living downstream in arid regions, experienced their most
Feature
Tropical rivers facing sustained oxygen loss due to climate warming
Global rivers are undergoing widespread and sustained deoxygenation, or sustained oxygen loss, driven by climate warming, with tropical rivers, including
Guest Column
Nature-based infrastructure vital to avert Asia’s looming water crisis
Fatima Yasmin The Asia-Pacific has made remarkable progress in water and sanitation over the past decade. Hundreds of millions more people now
International
Human activities accelerating changes in global freshwater cycle
Human activities, through large-scale water and land-use, coupled with climate change, are significantly altering the global freshwater cycle at an
Technology
Now, a high-school student designs low-cost teabag to remove arsenic in water
Arsenic contamination in groundwater is a global public health concern, with south and southeast Asia being the most affected with
