We'd Never Have Got A

Geological Change Usually Takes Thousands Of Years To Happen But We Are Seeing The Climate Changing Not Just In Our Lifetimes But Also Year By Year.

If It Hadn't Been For The Cold War, Neither Russia Nor America Would Have Been Sending People Into Space.

Nasa Will Send Up A Big Sun Shade That Will Be In Orbit Between The Earth And Sun And Deflect 2 Or 3 Percent Of The Sunshine Back Into Space. It Would Be Cheaper Than The International Space Station.

The Big Threat To The Planet Is People: There Are Too Many, Doing Too Well Economically And Burning Too Much Oil.

By The End Of This Century, Climate Change Will Reduce The Human Population To A Few Breeding Pairs Surviving Near The Arctic.