Lobstermen and environmentalists are concerned about pesticides used by aquaculture operators in Passamaquoddy Bay to kill sea lice that infest salmon holding pens.
"Although many shark species are still at risk of extinction, around the world shark conservation advanced last year. In Washington on Tuesday, President Barack Obama signed into law the Shark Conservation Act of 2010, which increases protection for sharks from the practice of shark finning...."
Two recent studies — one examining problems in urban and natural forests, and the other on microbial pests in various settings — reveal the latest knowledge on insect and microscopic invasive species.
"The House adopted legislation Tuesday aimed at protecting sharks off U.S. coasts, though an exemption in the bill has raised concerns among federal fishery officials."
"A federal judge yesterday threw out a federal scientific study that forms the basis for protecting the delta smelt in California's sprawling Sacramento-San Joaquin River Delta."
"The state of Iowa is failing to warn people to cut back on eating locally caught fish contaminated with mercury and other pollutants at levels the U.S. Environmental Protection Agency finds too risky, a study by The Iowa Center for Public Affairs Journalism has found."
"In an unprecedented move, the environmental agencies of New Jersey and New York have begun forcing scores of their largest water users to either retrofit their plants with modern cooling systems which won't kill billions of fish annually or cease operating."
"They call it the 'Jaws' effect. Inspired by the 1975 movie about a great white shark that terrorized a tourist town, waves of fishermen piled into boats and killed thousands of the ocean predators in shark fishing tournaments."
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