This statement is fully true.
The EPA which stands for U.S. Environmental Protection Agency
does indeed study the environmental health hazards and pollution. The EPA was created in 1970 during the presidency of Richard Nixon and it's main job is to ensure both human and environmental safety by writing and enforcing regulations that are based on the laws which were previously adopted and passed by the US Congress.
The bicameral structure of congress arose from the arguement of the Constitutional Convention.
Peel's Nine Principles
Basic guidelines created by Sir Robert Peel for the London
Metropolitan Police in 1829.
People following rules and living together in unison
