Brussels, 14/03/2001 (Agence Europe) - Four months from the resumption of international negotiations in climate change (COPS 6, Bonn, in July), statements from American President George W. Bush announcing that he had decided not to impose compulsory reductions on their CO2 emissions on providers of energy because these are not regarded as polluting agents according to American legislation on the quality of air has raised the concern of Margot Wallstrom, European Commissioner for the...