What does the acronym EPA stand for?

The acronym EPA stands for Environmental Protection Agency, which is a key agency of the United States federal government. Established in 1970, the primary purpose of the EPA is to protect human health and the environment by enforcing regulations based on laws passed by Congress. This includes regulating air and water quality, managing hazardous waste, and ensuring that environmental standards are upheld across various industries.

The agency plays a crucial role in policy development, research, and public education concerning environmental issues. This focus on environmental protection aligns with current global challenges, including climate change and pollution, making the EPA's work increasingly significant.

While the other options may contain similar acronyms or could be related to workplace and employee rights, they do not accurately define the EPA as recognized in the context of U.S. government and environmental regulation.