And Portland is not alone here. 波特兰市在这件事上并不孤独。 Forty percent of municipalities self-report dumping raw or partially treated sewage into our waterways. 40%的市政当局在自述汇报中指出曾倾倒未处理或仅部分处理的污水进入水网。 The other bu

January 12, 2008 THE PRESIDENT: I want to thank these ladies from Kuwait for joining me and the Chargé. I'm really looking forward to the conversation. Laura had met with some before and came b

And then I hear, "Vulnerability TED!" I turn around, I go, "Hi." 然后我听到：“脆弱TED！” 我转过身，说：“嗨。” She's right here and she said, "You're the shame researcher who had the breakdown." 她就在这儿，然后她说：“你就是那个崩溃了的羞耻研

Hi, everybody.The right to vote is one of the most fundamental rights of any democracy.Yet for too long, too many of our fellow citizens were denied that right, simply because of the color of their sk

全球变暖是我们目前面临的一个大问题，不过全世界都过分关注二氧化碳，却忽略了另外一个重要的气体——甲烷。 Fred Krupp: Let's launch a satellite to track a threatening greenhouse gas 我们能否发射一颗卫星来追踪威胁地球的温室气体？ We've got a big problem on our hands with global