Pedzisa mutsara unotevera: Yakatangwa muna 1990 naSusan D. Shaw (seMarine &amp; Environmental Research Institute), Shaw Institute yakagadzwa kutsvakurudza uye kufumura kutyisidzira kwehutano hwezvakatipoteredza kuburikidza nesayenzi yekugadzira uye kuita mubatanidzwa wehukama hwekuvandudza hutano hwevanhu nehupenyu. Shaw anozivikanwa munyika yose nokuda kwokupayona kutsvakurudza kwezvakatipoteredza kwakasimba pamusoro pokusvibiswa kwegungwa, kuchinja kwemamiriro okunze, kudururwa kwemafuta, uye mapurasitiki ayo akafuridzira hurongwa hwehurumende kwemakore makumi matatu. Muna 1983, pamwe chete nomutori wemifananidzo Ansel Adams, akabudisa bhuku rinonzi "Overexposure", bhuku rokutanga kunyora ngozi dzinokonzerwa nemakemikari anoshandiswa pakutora mifananidzo. Shaw anozivikanwa somusayendisiti wokutanga kuratidza kuti makemikari ane bromine anodzora moto anoshandiswa muzvigadzirwa zvevatengi akasvibisa mhuka dzinobata utachiona dzomugungwa uye hove dzinokosha mune zvokutengeserana kuchamhembe kwakadziva kumadokero kweAtlantic Ocean. Akava musayendisiti wokutanga kunyura muGulf of Mexico mafuta achitevera kuyerera kweoiri
2010 BP Deepwater Horizon mafuta rig kuputika kuongorora zvinokonzerwa nemakemikari dispersants akashandiswa mukupindura kudonha.