Pollution in the United States

city in Arkansas, USA

ghost town and former city in Ottawa County, northeastern Oklahoma, United States

former neighborhood in Niagara Falls, New York, United States

river in the United States of America

Superfund is a United States federal environmental remediation program established by the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The program is administered by the Environmental Protection Agency (EPA) and is designed to pay for investigating and cleaning up sites contaminated with hazardous substances. Sites managed under this program are referred to as Superfund sites. The EPA seeks to identify parties responsible for hazardous substances released to the environment (polluters) and either compel them to clean up the sites, or it may undertake

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type of law

Tronox Limited is an American worldwide chemical company involved in the titanium products industry with approximately 5,700 employees. Following its acquisition of the mineral sands business formerly belonging to South Africa's Exxaro Resources, Tronox is the largest fully integrated seller and marketer of titanium dioxide (TiO2) pigment, which provides brightness to applications such as coatings, plastics and paper. Tronox mines titanium-bearing mineral sands and operates upgrading facilities that produce high-grade titanium feedstock materials, pig iron and other minerals, including the rar