translation.en: And not long after that, he got another request for a copy from the head of the EPA in California who used it as part of her presentation at an international conference on climate change in Sacramento last year.
translation.zh: 又过了没多久，加州环保局也来 索取了一份拷贝 用于局长的演讲 在一次国际气候会议上 去年在萨克拉门托