Eco Tourism Holidays in North America
Off Baja California, the 'Mexican Galapagos', zoologist Mark Carwardine flirts with the world's friendliest whales.
Ute Junker Ute Junker goes polar bear hunting in the wilderness of Hudson Bay.
Kristie Kellahan Eco-minded foodies will find much to savour in Vancouver, writes Kristie Kellahan.
In the remote wilderness of British Columbia, Guy Wilkinson goes in search of the elusive spirit bear.