When my partner and I first decided to take up scuba diving a few years ago, we thought we were learning an adventurous, fairly technical sport that would give us a nice change of pace during our beach holidays. Little did we know at the time just how much diving - and Nigel Collingwood as our instructor - would change our perspective.

Nigel was admirably patient during our awkward first attempts and gave us a solid foundation, both technically and in terms of safety. But most importantly, Nigel opened our eyes and instilled in us a sense of wonder for the underwater environment.

Nigel showed us that diving is the logical final frontier for inveterate travelers - it's the closest we humans will come to visiting a different planet any time in the foreseeable future.

When it comes to protecting the environment and promoting ecotourism at a very personal level - both underwater and topside - Nigel is a man on a mission. The beautiful photography in his gallery at www.eco-vive.org speaks for itself. His drive and enthusiasm for introducing visitors to the wonders of "his" islands is making a real difference.

I am confident that Nigel Collingwood's drive for better education and understanding of "inner space" will generate a higher respect from individuals for the state of our environment.

Also through working with businesses the message can be spread to a further target audience as the business grows to symbolise the principles discussed in this innovation.

It is an excellent project as most people can become involved. There is no need to be scientifically minded, but to have an interest in the subject area. Particularly by targeting a younger audience and those interested in travel, we can make great steps to improve our environment through future generations.

I have personally met Nigel in Fuerteventura and he whole heatedly embodies the principles that he has illustrated and has certainly helped me to understand ecosystems better. I am a PADI Advanced Open Water diver, and had not realised the importance of some of the smaller organisms, and now I pass on this knowledge to others. This has meant that I have a greater appreciation for the inner space and better understanding of the importance for respect of the environment and action that needs to be taken to make this world more sustainable.

Sarah Ramsay
University College London