Environmental Protection Act was introduced in the year

1986
1988
1972
1989

The correct answer is C. 1972.

The Environmental Protection Act (EPA) is a United States federal law passed in 1970 and amended several times since then. It is one of the United States’ first and most influential modern environmental laws, and one of the most comprehensive air and water quality laws in the world. The EPA is designed to control and manage air pollution, water pollution, solid waste, hazardous waste, and radiation.

The EPA was passed in response to growing public concern about the environment. In the 1960s, there was a growing awareness of the harmful effects of pollution on human health and the environment. The EPA was created to address these concerns and to protect the environment for future generations.

The EPA has been successful in reducing pollution levels in the United States. Since the EPA was created, air quality has improved significantly, water quality has improved, and hazardous waste has been reduced. The EPA has also been successful in protecting endangered species and in promoting sustainable development.

However, the EPA has also been criticized for being too bureaucratic and for not doing enough to protect the environment. Some critics argue that the EPA should be given more power to regulate pollution, while others argue that the EPA should be abolished altogether.

Despite the criticism, the EPA remains an important part of the United States’ environmental protection system. The EPA has made significant progress in reducing pollution levels and protecting the environment, and it continues to play a vital role in protecting the health and safety of the American people.

The other options are incorrect because they are not the year in which the Environmental Protection Act was introduced.