Brussels, 30/05/2007 (Agence Europe) - ASEM Foreign ministers, meeting in Hamburg on 28-29 May, confirmed the need for a global and comprehensive post-2012 action plan on climate, but there remained differences on how to achieve a reduction in greenhouse gases. These differences come, a few days before the G8 Heiligendamm summit, on top of the difficulties the German presidency had in trying to persuade Washington to agree to a strong statement on combating climate change. EU Foreign...