Will human beings' selfish acts bring about the Earth's doom?
Yes, if we continue to pollute the environment. The Earth will "die". As we burn fossil fuel, carbon dioxide is released into the air and will thicken the atmosphere, causing global warming, leading to the melting of the ice caps, flooding and finally the destruction of man kind and the Earth we know of.
What we can we do to save the Earth?
We can create electricity using more eco-friendly methods, such as turbines and tidal.We can also follow closely to the three R's- reuse, recycle, reduce.