Kyoto already a big failure SCIENTISTS SUGGEST MAN-MADE EMISSIONS HAVE NO IMPACT By PETER WORTHINGTON TORONTO SUN Sunday, May 1, 2005 FOR THOSE uneasy about the Kyoto Protocol -- which all Canadian political parties endorse and the media tend to go along with -- a wake-up call is being issued by an impressive array of scientists. In fact, it is more than that. It is a categorical refutation of the whole concept that SUVs and man-made emissions, especially carbon dioxide, have any discernible effect on the climate. In other words, global warming is a myth. A political ploy. The...