Coraopolis is a borough in Allegheny County, Pennsylvania, USA. The population was 6,131 at the 2000 census. In 1940 the population peaked at 11,086. It is a small community located to the west of Pittsburgh, along the Ohio River. The borough is noted for its steep topography, numerous brick streets and many large, old and exquisite homes. The American Bridge Company is headquartered in Coraopolis.

What is energy and natural resources law?

Energy Law Involves the use and regulation of electricity, natural gas, coal, hydropower, oil, and alternative energy sources like solar, wind, biomass and alcohol fuels, and geothermal -- including rate regulation, energy purchase and sale, public utilities, energy facility licensing, and deregulation of power and electric companies. Natural Resources Law encompass land, fish, wildlife, biota, air, water, ground water, drinking water supplies, and other such resources belonging to, managed by, held in trust by, appertaining to, or otherwise controlled by the United States, any State or local government.