Identify an environmental issue, a transportation issue and a public safety issue where state governments and the federal government have worked together.

. Describe the effects of these diplomatic efforts for the U.S. and other countries.
Identify an environmental issue, a transportation issue and a public safety issue where state governments and the federal government have worked together. Identify the shareholders that have benefited from these types of cooperative ventures. Do you believe the same conclusion would have been attained if there weren’t this dual cooperation?

only need 100 to 200 words short answer