U.S. Energy Portfolio

The United States is one of the biggest producers and consumers of energy in the world. In terms of energy production, fossil fuels such as coal, natural gas, and oil Read More …

What is the Toxic Substances Control Act (TSCA)?

The Toxic Substances Control Act (TSCA) is a United States law, passed by the United States Congress in 1976 and administered by the United States Environmental Protection Agency, that regulates Read More …