When Bar Harbor will get a tough rain, the runoff flushes sewage into Frenchman Bay. First cited for this downside over 4 years in the past, the city has been negotiating with the Maine Division of Environmental Safety on and off ever since. City voters simply authorised $35.5 million for upgrades, however the brand new plant will take time to design and construct. Years will go earlier than the air pollution stops.
A Norwegian funding group has indicated in newspapers and commerce magazines it nonetheless intends to anchor two 60-acre fish farms simply offshore from Bar Harbor and lift 66 million kilos of salmon there every year. Whereas the American Aquafarms software was terminated earlier this yr, the state left open the door for its return – and it seems the corporate is seeking to stroll by means of that door. If that occurs, it could be the most important such set up on the earth, and it could be a far larger menace to water high quality within the bay than the city will ever be. The Bar Harbor story illustrates Maine’s incapability to handle the dangers concerned.
American Aquafarms would flow into about 4 billion gallons of seawater per day by means of their fish pens. That’s 2,000 occasions the amount of effluent Bar Harbor can legally discharge, and it’s triple the mixed output of New York Metropolis’s 14 sewage crops. It has been estimated that in just some years, an industrial-scale fish manufacturing unit would cycle by means of as a lot water as is contained in all of Frenchman Bay.
The discharged water will probably be loaded with dissolved fish poop, prophylactic medication and the nitrogen compounds on which algae feed. This “nitrogen loading” drives algal blooms, which choke out most different crops and animals. Salmon farm air pollution has devastated water high quality and destroyed sea life all over the world. It’s so dangerous in Norway that industrial-scale fish factories just like the one proposed for Frenchman Bay have been outlawed. Now, due to Maine’s lax laws, absurdly low allowing charges and weak enforcement, the salmon business is shifting into our waters.
Water high quality at American Aquafarms’ gigantic operation could be overseen by the undermanned and underfunded Maine Division of Environmental Safety and Division of Marine Sources. These businesses can’t afford common on-site inspections of aquaculture installations anymore, in order that they rely on voluntary stories from operators to determine issues. When our bay is choked with algal slime, will Aquafarms’ military of attorneys settle for duty? In the event that they do, how lengthy would possibly the DEP take to barter a cleanup plan? Will the Norwegians transfer quicker than Bar Harbor?
Water high quality is declining all alongside the Maine coast. Nitrogen loading is choking Portland’s Casco Bay with algae this summer time, and the DEP is monitoring 5 of the worst algal blooms. In public statements the division minimizes these issues and wrings its palms. They are saying that though algae kills most sea life, these infestations aren’t normally toxic to people. And anyway, it’s arduous to show precisely what causes these outbreaks, so how may they maintain anybody accountable?
We’ve got algal blooms in Frenchman Bay this summer time, too. Miles of polluted shoreline are closed to fishing and harvesting. The nitrogen load is rising and Indicator species are declining. Including tons of pollution from a large salmon manufacturing unit will additional degrade the bay and pace the destruction of the fishing and vacationer industries that drive the economic system of Down East Maine.
American Aquafarms’ preliminary software was rejected, however they are saying they’ll be again. Maine should take three steps to avoid wasting Frenchman Bay and protect the standard of all our coastal waters. First, we should pause new fish manufacturing unit licenses – and with each gubernatorial candidates on report in opposition to this challenge, that’s doable. Second, we should revamp Maine’s aquaculture insurance policies to stability development and conservation. And third, we should be sure that regulators have each the need and the assets wanted to implement more durable controls.
Usually we don’t know what we’ve bought ‘til it’s gone. Let’s act now.
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