Brussels, 09/02/2009 (Agence Europe) - The third annual European Union Sustainable Energy Week (EUSEW 2009) planned for 9-13 February will be marked by a written commitment on Tuesday 10 February. This commitment involves almost 400 cities reducing their CO2 emissions by 2020 as part of the Mayors' Convention launched a year ago (EUROPE 9590). According to the European commissioner for energy, Andris Piebalgs, this commitment is indicative of “the consensus obtained at a local level to...