Many of the world's biggest aquifers are being depleted much faster than they can be replenished, from the Middle East to India to California. New NASA satellite data reveals a looming global groundwater crisis.
A new online guide to water quality trading can help farms, utilities and other businesses cut pollution and restore U.S. waters to their swimmable, fishable best.
A Product of the National Network on Water Quality Trading
This report aims to provide a reference on common elements and decisions inherent in water quality trading (WQT) program design, especially point-nonpoint WQT programs and the range of available options.
It is intended to help establish WQT programs, provide greater transparency about...
The Aqueduct Water Stress Projections include indicators of change in water supply, water demand, water stress, and seasonal variability, projected for the coming decades under scenarios of climate and economic growth.
Pathways For Scaling up the Inclusion of Ecosystem Value in Decision Making
The goal of this “revaluing” effort is to promote longer-term thinking and create incentives to protect and restore ecosystems and ensure their sustainable use. The issue brief presents 6 key issues which emerged.
Snow-capped mountain ranges no longer have snow. Citizens fear they'll lose access to water. And farmers continue to draw scarce groundwater.
So what can California do to shore up its dwindling water supply?
Constructing Decision-Relevant Global Water Risk Indicators
This working paper explains the methodology used to generate the hydrological metrics and indicators in the Aqueduct Water Risk Atlas. For a detailed list of data sources, see the Aqueduct Global Maps 2.1 Metadata Document.
Many places around the world have no idea how much groundwater and surface water they have, let alone how much they can use sustainably. The United Nation's proposed Sustainable Development Goals, however, could transform the way governments understand and manage scarce water resources.