Climate Change (CNN May 05, 2007)

Wal-Mart goes green (CNN May 05 2007)

Wildfires in Florida (CNN May 16th 2007)

Weather forecast (CNN May 2007)

Eco-friendly electronics (CNN Dec 3rd 2007)

MLK-Dream

Tuberculosis threat (CNN June 1st 2007)

The Enron scandal (BBC World Jan 2004)

Stock-exchange news (CNN May 16th 2007)

Security on planes (BBC World Jan 2004)

New laws for chemicals (EuroNews June 1st 2007)

Mobile phone ban (SkyNews 2003)

Lady Di (BBC World Jan 2004)

Late trains and riots in Argentina (CNN May 16th 2007)

Historic day in Northern Ireland (CNN World March 26 2007)

Germany's famous car (Trabi) CNN May 25 2007

G8 summit in Germany (CNN June 8th 2007)

Food prices (CNN May 25 2007)

Ebay & children (BBC World September 2006)

Deforestation in the Amazon (BBC World May 2005)

Community schools in India (CNN May 16th 2007)

Airport security (BBC World Jan 2004)

Germany's last glacier (CNN May 2007)

The human genome - 1 (BBC 2001)

The 4 forces of nature

Superconductors