ナショナルジオグラフィックさんのインスタグラム写真 - (ナショナルジオグラフィックInstagram)「Photo by @edkashi | A fishing trawler from Kerch catches kilka fish, which will be salted and barreled onboard, off the coast of Feodosia, Crimea. Global fisheries are in decline as ocean temps rise due to climate change. According to a Rutgers-led study, sustainable catches have decreased by up to 35% in some regions and an average of 4.1% globally from 1930 to 2010. The decline appears to be steady, based on the tracking of ocean temperature maps and population counts. #climatechangeisreal #climatecrisis #fishing #oceantemps」1月28日 20時38分