Brussels, 18/04/2002 (Agence Europe) - From words to action is the watchword of the European Commission for the World Summit on Sustainable Development to be held in Johannesburg (South Africa) from 26 August to 2 September. Commissioners Pascal Lamy (Trade) and Margot Wallström (Environment), repeated it to the press on Thursday in Brussels, on the occasion of the "Green Week" that has drawn the attention of Union citizens to sustainable development, with a workshop devoted to preparations...