德意志银行全球资产管理部门建造了这块21米高的显示牌，其部门负责人凯文·帕克说：“大气中的碳含量已经达到80万年来的最高峰。”
Kevin Parker, the global head of Deutsche Bank's asset management division, which put up the 21-metre sign, said: "Carbon in the atmosphere has reached an 800, 000-year high."
艾文帕发电塔完成后将高450英尺（137米），用掉17万3千个双面定日镜
The Ivanpah Power Tower will be 450 feet (137 meters) tall when it is completed and will use more than 173, 000 dual-mirror heliostats.
应用推荐