My son is an architect in new york city. His work in zero-waste design is impressive. I've passed on your address to him.My history is in more recently strategic management consulting. I started as a civil engineer in construction. Also had some experience in internet based marketing.I am fascinated by the possibilities for conservation in a developing country such as ours. My nephew Dr Andrew McKenzie is a specialist in the conservation of wild animals -- he and a group recently transferred elephant and others from here to Angola -- by air. With National Geographic on site.I'm delighted to have found your site and look forward to learning much more.regardsBillPS -- I found the green stripe down the left of the page made reading difficult.