Source of life running out: water scientists

The majority of people on Earth people will face severe water shortages within a generation or two if pollution and waste continues unabated, scientists warned at a conference in Bonn Friday.

Trade-offs between water for food and for curbing climate change

Earth's growing human population needs fresh water for drinking and food production. However, fresh water is also needed for the growth of biomass, which acts as a sink of carbon dioxide and thus could help mitigate climate ...

Potent human toxins prevalent in Canada's freshwaters

Nutrient pollution, one of the greatest threats to our freshwater resources, is responsible for the algal blooms that blanket our lakes and waterways in summer months. Large blooms of cyanobacteria ('blue green algae') can ...

Global freshwater conservation gains momentum among UN countries

Thirty-five member countries of the United Nations have now officially agreed to common guidelines for sharing and managing freshwater resources that cross international borders. With Vietnam's ratification, the United Nations ...

Saving the blue waters pouring into the Black Sea

An early warning system of threats over freshwater resources in the Black Sea region is now available to policy makers. The onus remains on them to effectively preserve fresh water sources.

Recirculation technology improves smolt welfare

New knowledge is making land-based smolt production more efficient and improving fish welfare in the process. Recirculation technology is solving the problem of access to an adequate supply of fresh water for additional fry ...

North American Freshwater Mussels

A new book by U.S. Forest Service scientist Wendell Haag provides the first comprehensive view of the ecology and conservation of the approximately 300 species of North American freshwater mussels. Intended for resource managers, ...

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