Life on our planet has been a constant series of cataclysmic events, and we are more suitable for extinction than a trilobite or a reptile. So we will vanish. There's no doubt in my heart.

Phone networks can capture life on our planet.

Poverty and lack of education are ruining our planet.

This planet of ours may survive if we learn to live with it, not only on it and of it.

When we look at the pictures that the Hubble Telescope gives us, it is plain to see that we are a tiny cog in an infinite sized watch.Our planet is so small that because we are living on it, it seems big but when we look at the glory of space it brings things into a perspective not looked or thought of before by the biggest majority of people.Gary F Evans...

We love our planet Earth. We should - it is our home, and there's no place like home. There can't ever be a better place than Earth.