Original sentence: Catalytic converters in cars intend to break down the pollution of exhaust gases using a catalyst.Emission standards focus on reducing pollutants contained in the exhaust gases from vehicles as well as from industrial flue gas stacks and other air pollution exhaust sources in various large-scale industrial facilities such as petroleum refineries, natural gas processing plants, petrochemical plants and chemical production plants.However, these are often referred to as flue gases.Scrubbers in ships intend to remove the sulfur dioxide (SO2) of marine exhaust gases.The regulations on marine sulfur dioxide emissions are tightening, however only a small number of special areas worldwide have been designated for low sulfur diesel fuel use only
Edited sentence: There is no one that can help