Energy and Resources Photos
In the category energy and resources epa has a large collection of photos associated with chemical energy, electrical energy, nuclear energy. epa also offers images of materials used in creating energy and electricity such as coal, gas, oil, and wood. We also have images of fuel-burning engines that convert chemical energy to thermal energy, and batteries that convert chemical energy to electrical energy. Resources include images such as of crude oil, coal, natural gas, hydroelectric, nuclear, wind, biofuel, solar, and geothermal energy.