Herbert Henry Dow was an American chemist and industrialist, best known for founding the Dow Chemical Company in 1897. He developed innovative methods for extracting bromine from brine, which significantly advanced the chemical industry. Dow's work contributed to the growth of various sectors, including agriculture and manufacturing. In addition to his business achievements, Dow was a pioneer in promoting the use of sustainable practices in chemistry. He believed in the importance of environmental stewardship and sought to minimize waste in his processes. His legacy continues to influence modern chemical engineering and corporate responsibility.