Report reveals a big dependence on freshwater fish for global food security

Freshwater fish play a surprisingly crucial role in feeding some of the world’s most vulnerable people, according to a study published Monday (Oct. 24) in the Proceedings of the National Academy of Sciences.

“It was eye-opening just how many people are deeply dependent on freshwater fisheries as sources of protein,” says Pete McIntyre, a lead co-author of the study and professor of zoology in the Center for Limnology at the University of Wisconsin–Madison. “Many people in poor nations do not get much animal protein to eat, and freshwater fish provide protein for the nutritional equivalent of 158 million people around the world.”

What a New Vietnam-Russia Deal Says About the Mekong’s Future

It is potentially an unusual business transaction. While the prospect of a Vietnamese company taking over a Russian group in of itself is unusual, the buyout of a strategic stake in a major fish distributor is also a reflection of changing attitudes to the management of the Mekong River.

Food security is the priority issue dominating the political agenda surrounding the lower Mekong subregion for the Vietnamese and Cambodian governments. It’s a stark contrast to thinking in Laos, which sees the Mekong primarily through the lens of hydropower.