Help WRI turn ideas into action all over the world.

You are here

Blog Posts: water

  • Overcoming Barriers to USDA’s New Conservation Program

    For more than 30 years, the USDA has worked to reduce water pollution by offering farmers throughout the nation financial and technical help to put conservation measures in place. While these efforts have successfully addressed environmental problems at the individual farm level—such as soil erosion—agriculture remains a key source of water pollution.

    However, it’s only a small portion of farms that generate the majority of agriculture’s contribution to U.S. water pollution. New research shows that targeting conservation funds to these farms with the most potential to reduce pollution could be up to 12 times more cost effective than the usual practice of disbursing funds widely. And encouragingly, a new USDA program aims to capitalize on a similar targeted approach.

  • Water Stress Magnifies Drought’s Negative Impacts throughout the United States

    Years of Living Dangerously, a new Showtime series about climate change, turned its lens on how drought devastated the small town of Plainview, Texas in its first episode. In Plainview—and every other drought-stricken place across the United States—a precipitous drop in rainfall is only part of a much broader story. Underlying water stress is one important piece of that complicated puzzle. When drought strikes where baseline water stress is high, it exacerbates regions’ water woes.

  • Drought Is Only One Explanation for California’s Water Crisis

    As California lawmakers move forward with potential solutions to the state’s current water shortage, it’s important to consider the full context of underlying reasons for California’s water vulnerability.

    Our research shows that about 66 percent of the state’s irrigated agriculture—its biggest water user—faces extremely high levels of baseline water stress. This means that more than 80 percent of the available water supply is already being used by farms, homes, businesses, and energy producers. It’s clear that even without drought, the state would be in trouble.

  • World’s 18 Most Water-Stressed Rivers

    WRI’s Aqueduct project recently evaluated, mapped, and scored stresses on water supplies in the 100 river basins with the highest populations, 100 largest river basins, and 180 nations. We found that 18 river basins—flowing through countries with a collective $US 27 trillion in GDP—face “extremely high” levels of baseline water stress. This means that more than 80 percent of the water naturally available to agricultural, domestic, and industrial users is withdrawn annually—leaving businesses, farms, and communities vulnerable to scarcity.

  • Making Economic Valuation Count for Coastal Ecosystems in the Caribbean

    Governments, businesses, development agencies, and NGOs are increasingly turning to economic valuation as a way to protect coral reefs and mangroves. This process makes the economic case for protection and sustainable use of natural resources by showing the monetary, employment, and infrastructure benefits ecosystems provide—metrics that are easily understood by decision-makers.

    But not all economic valuations are created equal. WRI's new guidebook shows how NGOs and other stakeholders can conduct economic valuations in ways that lead to real change on the ground.

  • Multinationals Need to Take Notice and Take Action on Water Risk Data

    New research from the World Resources Institute scores water-related risks facing 180 countries and 100 river basins. This is the first national-level data of its kind, evaluating competition for available water supplies, annual and seasonal supply variability, flood occurrence, and drought severity.

    The data paints a country-level picture of water risks, information that is clearly relevant for national policymakers. But this research also holds huge implications for the private sector—particularly for shareholders and investors, corporate operations, and corporate supply chains. Multinational businesses should take notice—and take action.

  • New Map Documents Natural Resource Rights in Sub-Saharan Africa

    Many countries in Africa are rich with trees, wildlife, minerals, and other natural resources. But as new WRI research and an interactive map show, few national laws provide communities with strong, secure rights to the resources on their land.

    WRI conducted a systematic review of the national framework laws for five natural resources—water, trees, wildlife, minerals, and petroleum—in 49 sub-Saharan African countries. The results are presented in our new Rights to Resources map.

Stay Connected

Sign up for our newsletters

Get our latest commentary, upcoming events, publications, maps and data. Sign up for the weekly WRI Digest.