Yes we will as we are polluting the Earth right now. Every minute, every hour, every second. One day, Earth's resources will run out and Earth's doom is almost equivalent to living things' doom.
What we can we do to save the Earth?
We can try to conserve energy; etc: use the light energy from the Sun during the day to convert to electrical energy.
We can follow the 3Rs, reduce, reuse and recycle to live the best of our lives while attempting to help Mother Nature.
We can try to create ways to save the Earth, inventing new machines, gadgets to try to reduce our usage of resources and increasing our rates of saving the Earth.
Windows 7: Simplify what you do everyday. Find the right PC for you.