Harlingen is a city in Cameron County in the heart of the Rio Grande Valley of south Texas, United States, about 30 miles (48 km) from the coast of the Gulf of Mexico. The city covers more than 34 square miles (88 km), and is the second largest city in Cameron County and the third largest in the Rio Grande Valley, after Brownsville and McAllen. As of the 2000 census, the city had a total population of 57,564. Harlingen is a principal city of the Brownsville–Harlingen Metropolitan Statistical Area, which is part of the larger Brownsville–Harlingen–Raymondville Combined 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.