I think it's "PLANTS" :D
Photosynthesis, the process that plants (and plankton) use to convert carbon dioxide into energy for themselves. And eject oxygen like we eject carbon dioxide.
Transpiration is the process through which plants lose water to the atmosphere.
It could (gallium-arsenide) possibly replace nuclear power plants and coal generating materials as a major source of energy reducing the amount of pollution in the atmosphere!
Buy hybrid cars reduces the amount of pollution in the atmosphere. Using nuclear power plants can too, although this can be very dangerous.
In a nuclear power plant (nuclear reactor) the radioactivity of uranium is not a problem in normal work conditions.
nuclear plants because the fission reaction releases lots of radioactive particles causing radioactivity..
It contains a higher amount of radioactivity
Radioactivity more precisely fission chain reaction
Only if things go badly wrong and radioactivity leaks from the reactor
Radioactivity is dangerous, nuclear plants are designed with radiation shielding so that they are safe to work in and for surrounding areas. The most important thing in operating nuclear plants is to keep the radiation contained, then they are safe.
the splitting of particles
M. D Matheny has written: 'Emergency dose assessment procedures for atmospheric releases of radioactivity, technical bases' -- subject(s): Dosage, Environmental aspects, Environmental aspects of Nuclear power plants, Nuclear power plants, Radiation, Radiation dosimetry, Radioactive pollution of the atmosphere
-finding ages of fossils -nuclear power plants -certain medical procedures
By radioactivity which causes damage to the body and can cause cancer if enough is absorbed. Nuclear power plants do not normally emit more than trivial amounts of radioactivity, but rare faults can allow more to escape into the surrounding areas.