Police, zoning municipal planning, water supply, sewers and fire are local responsibilities. Environmental regulations have done more harm than good. Look at California for examples, the Coastal Commission regulates everything from the mean low water mark to sometimes as far as five miles inland, the Santa Monica Mountain Conservancy stifles all development in or near the mountains, the Southern California Air Quality Management District has restricted diesel emissions from trucks, ships and even locomotives raising costs to the consumers by enormous amounts and constricting the flow of goods out of and into Los Angeles and Long Beach harbors. The EPA keeps increasing the emissions controls well after the point the law of diminishing returns has taken effect and mandates all the electric cars that no one wants to buy. The Feds claim shallow streams are navigable water ways in order to regulate the owners of the land they traverse.