Next year the European Union will launch the opening phase of its ambitious
Emissions Trading programme, which planners hope will help to reduce the
union's overall greenhouse gas emissions. In line with the EU Emissions
Trading Directive, as of 2005 individual EU members will be required to
meet pre-set emissions caps spelled out in countries' National Allocation
Plans. However, companies affected under the legislation will also be
given emissions allowances, which, if saved, will be possible to trade as
credit on a newly-emerging - and some believe