Will human beings' selfish acts bring about the Earth's doom?
Yes, because if we keep cutting off trees, drilling the ground, polluting the seas and killing animals
What we can we do to save the Earth?
We can stop cutting off trees and we should use the 3Rs: Reuse, reduce and recycle.
Reuse: We can reuse water from the washing machine to wash the floor.
Reduce: We should not waste water and other resources we have.
Recycle: We can put paper, bottles and cans we use and put them in recycling bins.