What is sustainable energy (in your own words plz)

Sustainable energy is energy that is used presently without interfering with the future use.
hope it helps

The answer is a because - is an direction

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the