Great Pacific Garbage Patch
All the information you would ever need about how our plastic trash is polluting the oceans.
Not ready for September already
Far from barren, biologists say fishless lakes are hubs of biodiversity. Lacking piscine predators, they are home to a greater abundance and variety of invertebrates than lakes with fish, and provide breeding grounds for frogs, salamanders and waterfowl. But as fish are moved around — legally by fisheries agencies, illegally by anglers and bait growers — fishless lakes are becoming increasingly rare.
Rugged and sparsely populated, the Maine woods have some of the last fishless lakes in the Northeast. Some, like this one, are kettle lakes without inlets or outlets, excavated in the eastern Maine lowlands by melting blocks of glacial ice. Others are clear tarns in high mountains, with outlets too steep for fish to ascend. Still others are simply too acidic for fish. All probably have been fishless since the glaciers receded.Advice from those radicals at Mother Jones
The mission of the Environmental Protection Agency is to protect public health and the environment. Yet the agency has not done much protection of the environment, public health or the public interest in many, many years. The President-elect's pick for the agency is going to have to turn around an environmental crisis that mirrors the financial one. While Obama's rumored cabinet picks are largely people who cut their teeth in the Clinton administration, or showed rare bipartisanship over the past eight years, one place a centrist will not do is the Environmental Protection Agency.
There are some good environmental laws on the books; the problem is enforcement. The Bush administration has encouraged the worst industrial practices by, for example, refusing to regulate mercury from power plants or allowing mountaintop removal mining—and the incrementalists who ran EPA during the Clinton administration bear at least some responsibility. They should not be invited back.
The new EPA leadership is going to have to do two things.
The first is to throw the moneychangers out of the temple, literally: Replace Bush's corporate goons with public servants who will put science first, and rebuild the agency's enforcement capability and take on corporate interests who, not unlike the financial industry, have operated in an anything-goes world. The second, and perhaps more important role, will be to rebuild confidence in the agency and in the federal government's commitment to protect our citizens and our environment.

from the Science Daily
June 2 2008
In the same biological class as krill and shrimp, these rice grain-sized crustaceans dwell on lake bottoms and feed on descending algal plankton. Their bodies contain 30 percent to 40 percent lipids like fats and oils, making them a vital energy and nutrient source for the entire food web.
They are already gone from many large areas of lakes Michigan, Huron, Erie and Ontario, said collaborating researcher Tom Nalepa. In Lake Michigan, there are almost no Diporeia found at depths shallower than 90 meters. Just 15 years ago, their density often exceeded 10,000 animals per square meter at such depths, said Nalepa, a research biologist with the Great Lakes Environmental Research Laboratory.
The spread of invasive zebra and quagga mussels - voracious filter feeders with an overlapping diet - largely coincides with Diporeia's decline and is widely believed to be at least partially responsible. But research cannot yet explain the link, Nalepa said.
Salmon fishing was banned along the West Coast for the first time in 160 years Thursday, a decision that is expected to have a devastating economic impact on fishermen, dozens of businesses, tourism and boating.
Commerce Secretary Carlos Gutierrez immediately declared a commercial fishery disaster, opening the door for Congress to appropriate money for anyone who will be economically harmed.
The closure of commercial and recreational fishing for chinook salmon in the ocean off California and most of Oregon was announced by the National Marine Fishery Service.
It followed the recommendation last month of the Pacific Fishery Management Council after the catastrophic disappearance of California's fabled fall run of the pink fish popularly known as king salmon.
It is the first total closure since commercial fishing started in the Bay Area in 1848.
It isn't as if this should be a surprise. We consistently pay no attention to the facts as they sit in front of us regarding management of these resources. These are not isolated scientific data sets. The recent article in National Geographic about the the collapse of the international fish stocks had this quote: