Resources

Data

Aqueduct Global Maps 3.0 Data

  • Aqueduct
  • Freshwater
  • Water Quality
  • water risk
  • Aqueduct
  • Freshwater
  • Water Quality
  • water risk
Data

Aqueduct 3.0 Country Rankings

  • Aqueduct
  • Freshwater
  • Water Quality
  • water risk
  • Aqueduct
  • Freshwater
  • Water Quality
  • water risk

RELEASE: Global Leaders Call for Urgent Acceleration of Climate Adaptation Solutions

  • adaptation finance
  • Climate Resilience
  • Water Security
  • drought
  • agriculture
  • climate change
  • Finance
  • climate impacts
  • renewable energy
  • Urban Development
  • adaptation finance
  • Climate Resilience
  • Water Security
  • drought
  • agriculture
  • climate change
  • Finance
  • climate impacts
  • renewable energy
  • Urban Development
Initiatives

Cities4Forests

Pond and trees in front of city skyline.
Initiatives
Green background
Initiatives
This website serves as an information portal about eutrophication—the over-enrichment of water by nutrients such as nitrogen and phosphorus—a leading threat to water quality around the world. Explore our interactive map and learn more.
Initiatives

Water Quality Trading

Solid blue background
Initiatives

Aqueduct

Ariel shot of a river in Brazil

RELEASE: New Mapping Tool Provides Unprecedented Ability to Assess Water Risk

  • climate change
  • mapping
  • Business
  • Freshwater
  • Water Quality
  • water risk
  • climate change
  • mapping
  • Business
  • Freshwater
  • Water Quality
  • water risk

Watersheds of the Southern United States

  • natural infrastructure
  • Forests
  • Freshwater
  • wetlands
  • Water Quality
  • natural infrastructure
  • Forests
  • Freshwater
  • wetlands
  • Water Quality

Forests and Water: Green Infrastructure Can Be Less Expensive Than Gray Infrastructure

  • natural infrastructure
  • Forests
  • Freshwater
  • Water Quality
  • wetlands
  • natural infrastructure
  • Forests
  • Freshwater
  • Water Quality
  • wetlands
Data
  • Ocean
  • coral reefs
  • Water Quality
Data
  • Ocean
  • coral reefs
  • Water Quality
Data

Coastal Eutrophic and Hypoxic Areas of Africa

  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
Data

Coastal Eutrophic and Hypoxic Areas of Asia

  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
Data

Coastal Eutrophic and Hypoxic Areas of Australia and Oceania

  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
Data

Coastal Eutrophic and Hypoxic Areas of Europe

  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution

Coastal Eutrophic and Hypoxic Areas of South America

  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution

Coastal Eutrophic and Hypoxic Areas of North America and the Caribbean

  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution
  • Ocean
  • Freshwater
  • hypoxia
  • Water Quality
  • water pollution

Agricultural Lands by Slope Category

  • Ocean
  • Freshwater
  • coral reefs
  • Water Quality
  • water pollution
  • Ocean
  • Freshwater
  • coral reefs
  • Water Quality
  • water pollution