We need to be doing a lot more to reverse the global trends towards fatness, and recognise it as a key factor in the battle to reduce emissions and slow climate change.

• 我们需要做更多的努力以扭转全球肥胖化的趋势，要认识到这是与降低温室气体的排放和减缓气候变化作斗争的关键性因素。