The construction of offshore wind farms, particularly pile-driving, can generate underwater noise, but effective mitigation measures are in place to protect marine mammals.(1) For example, the Vineyard Wind project has collaborated with environmental organizations to implement seasonal restrictions on pile-driving and vessel speed limits to protect the endangered North Atlantic right whale. According to the U.S. Bureau of Ocean Energy Management, these measures are expected to prevent population-level impacts on marine mammals.(2)Once operational, offshore wind turbines produce far less low-frequency sound than ships, which are a major source of underwater noise pollution. Research by Tougaard et al. shows that the noise generated by wind turbines is significantly quieter than vessel traffic.(3)