War contributes greatly to global warming which shouldn't surprise us. All those bombs going off all those rockets all those planes and helicopters. All that fuel of various kinds being used. It pollutes the air and water of this very fragile and interconnected planet.

Rocket scientists agree that we have about reached the limit of our ability to travel in space using chemical rockets. To achieve anything near the speed of light we will need a new energy source and a new propellant. Nuclear fission is not an option.

Rocket science is tough and rockets have a way of failing.

Hezbollah's contempt for human suffering is total as it showed once again this morning when its rockets murdered two Israeli Arab children in Nazareth.

It's absolutely stupid that we live without an ozone layer. We have men we've got rockets we've got saran wrap - fix it!

I was a loner as a child and happiest at home launching toy rockets and aeroplanes. When I started causing trouble in my third year at grammar school Mum was really surprised. My parents sent me to a child psychologist who suggested I might have Asperger's syndrome.

I always remembered that when I saw people get married they got on a rocketship and went to Planet Happiness Population: Them.

The guns and the bombs the rockets and the warships are all symbols of human failure.