north atlantic right whales

Nantucket Residents Still Fighting Offshore Wind | Earth Wise

June 28, 2023 By EarthWise Leave a Comment

Offshore wind in the US has had to fight to exist for a long time. The Cape Wind project in Nantucket Sound off the coast of Cape Cod was envisioned over 20 years ago as a 1.5-gigawatt wind farm. Years of legal battles and other controversies saw the project start and stop multiple times with only minimal actual construction. Primary opposition came from residents who considered the turbines far off on the distant horizon to be an eyesore and threat to their property values. Eventually, the project was terminated in 2017.

Since then, offshore wind has gained substantial support in the US and multiple projects are either ongoing or in the permitting process. The 800 MW Vineyard Wind project is on track to be the first commercial-scale offshore wind farm in the US, with plans to eventually generate enough electricity to power 400,000 homes.

Once again, Nantucket residents are fighting against an offshore wind farm. Once again, they are making arguments that are not really what concerns them, in this case, saying that the wind turbines are a threat to the survival of endangered North Atlantic right whales.

A federal judge has recently rejected a lawsuit brought by the group Nantucket Residents Against Turbines that sought to stop the project. The judge found that the group failed to show that either the US Bureau of Ocean Energy Management or the National Marine Fisheries Service violated the Endangered Species Act or the National Environmental Policy Act in its 2021 rulings on the impact of the proposed wind farm on the whales.

Undoubtedly there will be additional challenges from the group, possibly based on entirely different complaints. It’s tough to build offshore wind in Massachusetts.

**********

Web Links

Judge rejects lawsuit by Nantucket residents to block offshore wind farm

Photo, posted November 21, 2016, courtesy of Adrian Scottow via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Right Whales And The Warming Atlantic | Earth Wise

October 25, 2021 By EarthWise Leave a Comment

The warming of the Atlantic Ocean has driven the critically endangered North Atlantic right whale population from its traditional and protected habitat. This has exposed the whales to more lethal ship collisions, increased entanglements with commercial fishing gear, and greatly reduced calving rates.

Since 2010, the calving rate has declined, and the right whale population has dropped by an estimated 26%. Ten years ago, there were about 500 North Atlantic right whales; now there are an estimated 356.

These are some of the best studied whales in the oceans; scientists basically recognize each individual whale and when they are the victims of ship collisions or fishing entanglements, it is easy to identify which animal was killed.

Because of the warming climate, the Atlantic Meridian Overturning Circulation – an important system of surface and deep currents – has slowed down, causing the Gulf Stream to move north. This has injected warmer and saltier water into the Gulf of Maine. The warming Gulf of Maine has reduced the abundance of copepods, tiny crustations that are the favorite snack of right whales. This has reduced whale calving rates and forced the whales to move north to the cooler waters of the Gulf of St. Lawrence.

For the past 6 years, more and more right whales have been observed feeding in the Gulf of St. Lawrence, where there were no protections in place to prevent ship strikes and fishing gear entanglement. In 2017 alone, 17 right whale deaths were confirmed.

According to a recent report from Cornell University and the University of South Carolina, unless its management is improved, right whale populations will decline and potentially become extinct in the coming decades.

**********

Web Links

Warming Atlantic forces whales into new habitats, danger

Photo, posted December 8, 2016, courtesy of Sea to Shore Alliance/NOAA via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

North Atlantic Right Whales

January 12, 2018 By EarthWise Leave a Comment

North Atlantic right whales are one of the rarest marine mammals in the world. In fact, according to the National Oceanic and Atmospheric Administration, there are only about 450 of the whales left. Measuring approximately 50 feet long and weighing close to 100,000 pounds, North Atlantic right whales are now more critically endangered than mountain gorillas, black rhinos, and giant pandas.