power plant – n. a building or group of buildings in which electricity for a large area is produced
uranium – n. a radioactive element that is used to make nuclear energy and nuclear weapons
solar – adj. of or relating to the sun
emission – n. the act of producing or sending out something (such as gas)
alternative energy – n. any electrical power produced by energy sources other than coal and gas
fundamentally – adv. at the simplest level
reactor – n. a large device at nuclear power plants to produce nuclear-based energy