For the Illinois village once known as Charleston, see Brimfield, Illinois. Charleston is a city in and the county seat of Coles County, Illinois, United States. The population was 21,039 as of the 2000 census. The city is home to Eastern Illinois University and has close ties with its neighbor Mattoon, Illinois. Both are principal cities of the Charleston–Mattoon Micropolitan Statistical Area.

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.