Mr. Obama described climate change as an urgent and growing threat after arriving in the state of Alaska Monday. He is there for a 3 day tour of the far northwest state aimed to bringing attention to the environmental issue. In the speech to an international glacier conference in Anchorage, __________________________________ "Understanding of climate change advances each day. Human activity is disrupting the climate. In many ways, faster than we previously thought." 奥巴马总统在周一抵达阿拉斯加州后,表示气候变化是当前亟待解决的问题,并日益对人类造成威胁.他对阿拉斯加州进行为期3天的访问,旨在提醒人们对环境保护问题的重视.奥巴马在安克雷奇举行的国际冰川会议上发表讲话,______________________________我们每天都必须关注气候变化.人类活动正在破坏大自然气候.在许多方面,气候变化的速度比我们预想的快得多."
