Members of environmental associations hold signs as they gather to demand improvements in climate change and energy models, outside the European Commission headquarters during the presentation of the 2030 Framework for Climate and Energy EU2030 in Brussels on January 22. The European Union set out new climate and energy goals for 2030 on Wednesday, proposing less stringent targets than in the past in a reflection of tougher economic circumstances and a desire to limit rising energy costs.            Reuters/Yves Herman