Well, in terms of CO2 emissions and clean air we have 3 contenders and I'd just like to know which site is right! Trifter says Switzerland. On the environmental sustainability index, but that is for 2005, aneki.com says Finland and then this French article on Yahoo France says Iceland. Yes, Iceland!! So where is Australia in all of this? USA? Britain? Aneki had us at number 8 in 2005. Aneki is a great site for finding things out. We are the worst for CO2 emissions. Doesn't say the date. Maybe we have improved and Australia is number 3 for the best health care. That is something to be proud of. Healthy people contribute and participate. Whatever the facts are , we are not in the top 10 for environmental sustainability and we need to get onto it. Something to aim for and a challenge we ought to accept.