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Editor’s Notes: Lake George in Decline? It’s Relative

By Anthony F. Hall

Sunday, May 27, 2012

The Adirondack Explorer magazine has a well-researched and reported article in its current issue about the politics of the Lake George Park Commission. Unfortunately, the title given to the piece – Decline of Lake George – was predictable, and predictably misleading.

We’ll wait for the release later this summer of a study by the Darrin Fresh Water Institute and The Fund for Lake George analyzing trends in water quality over the past thirty years before making such glib pronouncements ourselves. “Without that kind of information we are subject to supposition, accusation and hearsay,” says Dr. Charles Boylen of DFWI, who has directed the studies. What the studies will probably show, says Peter Bauer, the executive director of The Fund for Lake George, is that “While Lake George continues to have some of the highest water quality in New York and in the eastern US, large parts of the lake have shown trends of changing, most notably at the south end.” No doubt. But not all downward trends are irreversible. If that were the case, state and local governments, conservation organizations and private individuals would not have committed millions of dollars to restoring the wetlands at the mouth of West Brook. When completed, the project is expected to treat most of the urban runoff polluting the south basin.

The development that the article faults for “large deltas and algal blooms” took place over the course of a century, not over night, and remediation will not take place over night. (And by the way, are we the only ones who never saw “the entire southern basin of the lake blanketed in algae (that was) prevalent all over the lake,” as a source for the article claimed?) We are in complete agreement that poorly regulated development is the greatest threat to Lake George’s water quality. (Northern Lake George, where development is limited, was declared the clearest water body in New York State last summer by the New York State Federation of Lakes.) Lake George, however, is in a better position than any other lake in New York State to meet those threats. That’s not only due to the authority of the Lake George Park Commission, whose penchant for moderate rather than radical progress may be due to a lack of resources, and not to a lack of political will, as its critics claim. It’s also due to the commitment to the protection of Lake George shared by local governments, businesses and not-for-profit organizations – a coalition whose like is not seen anywhere else in the Adirondack Park. Lake George, like every oligotrophic lake, will ultimately decline and morph into a eutrophic lake. But thanks to actions taken today, it will not happen in our lifetimes or for generations to come. Compared with other lakes, the decline of Lake George is relative indeed.

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Cutting Air Pollution from Cement Plants May Save Lake George Songbirds

By Anthony F. Hall

Monday, February 14, 2011

Last summer, we reported that researchers found that song birds nesting on Dome Island had 15 to 20 times more mercury in their blood than birds from other sections of New York State. The scientists’ next task was to determine the source of the mercury: midwestern power plants, abandoned industrial sites, closed landills or emissions from cement manufacturing plants.

Scott Lorey of the Adirondack Council told us at the time that cement plants will deposit heavy concentrations of mercury within a local radius, and we were surprised to find that little had been done to compel cement plants to cut mercury emissions. That’s why we were gratified to learn that nine states, New York included, had reached a settlement with the federal Environmental Protection Agency requiring new limits on the amount of mercury and other toxic pollutants that cement plants can discharge.

The EPA’s new rules will address mercury and other toxic emissions from Portland cement plants nationwide, including those located in New York. Portland cement is the most common type of cement and a basic ingredient of concrete, mortar, stucco and grout. New York state is home to three Portland cement plants: the LaFarge plant in Ravena, the St. Lawrence plant in Catskill, and the Glens Falls plant near Lake George. Collectively, these three plants discharge roughly 500 pounds of mercury emissions in New York’s air each year – about 20 percent of all mercury emitted annually in the state. If the cement plants are the source of the mercury that is poisoning Lake George’s songbirds, this settlement (initiated by New York’s Attorney General) may be the first necessary step in restoring the health of Lake George’s bird population.

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