Louis Palmer sits inside his solar powered car outside the venue of the UN climate change conference in Nusa Dua, Bali, Indonesia, Dec. 7, 2007.

• 十二月七日，在印尼峇里岛努沙杜瓦召开的联合国气候变迁会议的会场外，路易斯．帕马坐在他的太阳能动力车上。照片：美联社