15 Feb 07
I haven't seen it, but have seen similar things in the past. Yes I think that global warming is a worrying concept and that we really need to be treating our environment much better than we do. If we try we may be able to do something about it, unfortunately not everybody is interested in this, particularly many big businesses. Even at an individual level if people find something inconvenient they won't do it. The thought of future problems is often too abstract.