The Everglades in Florida is the haunt of the alligator and a wealth of water birds, fish, snakes, deer and other creatures who all depend on water. People want to live here too. Now this unique river is running dry and Tony Soper travelled 2,000 miles in Southern Florida to find out why.

Iceland as the Vikings 'saw' it
Vikings settled in Iceland over 1,000 years ago. When they first landed they were still pagans and saw fire giants, frost giants, dragons and gods in the spectacular natural features such as hot springs, geysers, volcanoes, lava deserts, glaciers and waterfalls.