The environment evolution is based on unquestionable statistical data and on physical laws which have been elaborated and confirmed as centuries went by. Ecologists, them, are politicians. They are looking for pleasing electors or some economic interests which support them. They prefer announcements effects, unnecessarily alarmist or deliberately provocative messages to get attention and to be heard, and even to be invited to TV talk shows. Then governments have, or at least they believe it, to take into account their assertions, even when they are not based on anything, to take some of their proposals and, at the end, to ...