Nuclear power is the use of sustained nuclear fission to generate heat and do useful work. Nuclear electric plants nuclear ships and submarines use controlled nuclear energy to heat water and produce steam while in space nuclear energy decays naturally in a radioisotope thermoelectric generator. Scientists are experimenting with fusion energy for future generation but these experiments do not currently generate useful energy.

5 Tips to Save the Earth

There are many easy things that people can do to help save the earth from further deterioration. All it takes is a little forethought and action. Below are five things that will save our planet.