Power stations using wind, solar natural hydro flows, geothermal, tidal flows and such generally do not emit pollutants. Nuclear power plants are non-polluting during normal operation. Gas powered plants emit carbon dioxide and nitrogen oxides. G\Coal fired plants emit carbon dioxide, nitrogen oxides, radiation sulphur dioxide and particulates.
Any material will emit blackbody radiation at any temperature. Lithium 6 will never emit ionizing radiation.
From the sun's radiation which made the plants grow that converted into coal
They do not! Most gases do not emit radiation.
Light waves do not emit radiation, light waves are radiation.
Then it will not emit any more radiation - except that it will eventually re-emit any radiation it receives, especially the cosmic background radiation.Then it will not emit any more radiation - except that it will eventually re-emit any radiation it receives, especially the cosmic background radiation.Then it will not emit any more radiation - except that it will eventually re-emit any radiation it receives, especially the cosmic background radiation.Then it will not emit any more radiation - except that it will eventually re-emit any radiation it receives, especially the cosmic background radiation.
No
Warm bodies emit infrared radiation.
They emit infrared radiation
Nuclear weapons emit nuclear radiation, with gamma radiation being the most common and dangerous.
Black holes are believed to emit something called Hawking radiation.
No, they do not. Because of the technology, LCD televisions emit far less energy than standard televisions and do not emit radiation.