Chemical & Engineering News | China sends surveillance ships to assess oil spill NHK WORLD China's Agriculture Ministry has reportedly sent 2 surveillance ships to assess the environmental effects of an oil spill from an Iranian tanker that sank in Japan's exclusive economic zone. The tanker was carrying about 140,000 tons of ultra-light ... Oil Slick From Iranian Tanker Explosion Is Now The Size Of Paris Sunken oil tanker threatens fisheries and marine life in East China Sea |