Fish & Fisheries

"Mirroring A Drop In Emissions, Mercury In Tuna Also Declines"

"For years, public health experts have warned against eating certain kinds of fish, including tuna, that tend to accumulate mercury. Still, tuna consumption provides more mercury to U.S. consumers than any other source. But recently, as industry cuts down on its mercury emissions, research has found mercury concentrations in some fish are dropping."

Source: Science Daily, 11/15/2016

"Canada’s Big Dams Produce Clean Energy, and High Levels of Mercury"

"Protests. Hunger strikes. Sit-ins that disrupt construction. At the immense Muskrat Falls hydroelectric dam project in a remote and rugged part of Labrador, the indigenous people who live nearby have been raising louder and louder alarms. But it is not about the dam itself. The controversy is over what will flow from it."

Source: NY Times, 11/11/2016

"The Rising Environmental Toll Of China’s Offshore Island Grab"

"To stake its claim in the strategic South China Sea, China is building airstrips, ports, and other facilities on disputed islands and reefs. Scientists say the activities are destroying key coral reef ecosystems and will heighten the risks of a fisheries collapse in the region."

Source: YaleE360, 10/20/2016

"California Calls For More Water For Fish In Key River Hub"

"California should leave more water in the state's most vital river delta to save crashing populations of native fish, state regulators said Wednesday in findings that could cut the amounts that cities and farms can take from the Sacramento and San Joaquin waterways."

Source: AP, 10/20/2016

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