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by Michael Albalah, 3L, Managing Editor, Fordham Environmental Law Review<\/p>\n
Patterns of evolution in ocean animal’s biology mimic evolution patterns on land, which allows us to compare which ocean animals are most like humans.\u00a0 <\/span>Perhaps surprisingly, Cetaceans (particularly whales and dolphins) are most similar to humans.<\/span>\u00a0 And yet, humans treat them poorly.\u00a0 Specifically, humans contribute to harmful noise pollution.\u00a0 One effect of the pandemic has been to show that with less commercial development, and less noise, whales are less stressed and therefore healthier.\u00a0 We have a moral obligation to regulate our oceanic noise pollution.\u00a0<\/span><\/p>\n Whales are extremely intelligent.\u00a0 They dance, they play, and they communicate.\u00a0 They also demonstrate considerable metacognitive reasoning through self-awareness.\u00a0 This level of abstract thinking is astounding.\u00a0 Because each population of whales generally share a distinct song, whales must be able to adapt it to ensure it succeeds over generations.\u00a0 This is culture building.\u00a0\u00a0<\/span><\/p>\n Whale sounds likely facilitate<\/span> breeding<\/span><\/a>.\u00a0 <\/span>\u201cAny successful animal in the ocean relies on sound for some basic life function,\u201d<\/span> says Christoper Clark<\/span><\/a>, a bioacoustics researcher at Cornell and an expert on ocean noise.\u00a0 Because light doesn\u2019t travel far in the ocean, sounds facilitate mating, navigating, and maintaining social networks.<\/span><\/p>\n The ambient underwater noise from commercial activities in the ocean harms whales.\u00a0 <\/span>Following the 9\/11 attacks<\/span><\/a> global commercial traffic was largely halted which reduced underwater noise pollution.\u00a0 Researchers <\/span>detected fewer stress-related hormones<\/span><\/a> in North Atlantic right whales.\u00a0 Today researchers say that the coronavirus shutdown may be allowing humpbacks to <\/span>communicate more freely<\/span><\/a>.<\/span><\/p>\n Underwater<\/span><\/a> noise pollution increases <\/span>stress hormones<\/span><\/a> and <\/span>disrupt<\/span><\/a>s migration patterns among many marine animals, including Atlantic humpbacks.\u00a0 Additionally, it\u2019s been <\/span>found<\/span><\/a> that zooplankton\u2014including krill, a main food source for whales\u2014are especially susceptible to loud blasts. An <\/span>impact study<\/span><\/a> published in 2014 by the Bureau of Ocean Energy Management found that hundreds of humpbacks could be negatively affected each year if seismic<\/span> surveys were permitted in South and mid-Atlantic waters. <\/span>A paper published in 2014<\/span><\/a> found that the numbers of singing humpbacks off the coast of Angola decreased as seismic survey pulses increased in their breeding grounds. And <\/span>an article from 2017<\/span><\/a> detailed how the migratory speeds of some humpbacks slowed in response to nearby seismic blasts.<\/span><\/p>\n The oil industry drills into fossil fuels deep beneath the seafloor. Exploration companies create seismic blasts of sound from highly pressurized air guns. By analyzing how the sound bounces back, seismic-survey companies can map the subsurface. \u201cThis is the loudest sound we put into the water on a routine basis,\u201d<\/span> says<\/span><\/a> Douglas Nowacek, a scientist who studies the link between acoustic and motor behavior in marine mammals at Duke University.<\/span><\/p>\n The Trump Administration promotes drilling.\u00a0 Its <\/span>2017 decision to lift the ban on drilling<\/span><\/a> in much of the Atlantic and Arctic Oceans was challenged by environmental groups, including the<\/span> Natural Resources Defense Council and the League of Conservation Voters<\/span><\/a>. In 2019, a federal judge ruled against the federal government, and the case is currently making its way through the Ninth Circuit.\u00a0 <\/span>While plans to open up drilling remain on hold, permitting for seismic surveys using air guns has continued to proceed. According to a spokesperson for the Bureau of Ocean Energy Management, these permits are still under review.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":" by Michael Albalah, 3L, Managing Editor, Fordham Environmental Law Review Patterns of evolution in ocean animal’s biology mimic evolution patterns on land, which allows us to compare which ocean animals are most like humans.\u00a0 Perhaps<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-991","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=\/wp\/v2\/posts\/991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=991"}],"version-history":[{"count":0,"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=\/wp\/v2\/posts\/991\/revisions"}],"wp:attachment":[{"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fordhamlawelr.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}