主题:2010年9月联合国要求中国1亿儿童统一免费注射某种疫苗 -- 拿不准
Transcript for Bill Gates on energy: Innovating to zero!
原文如下:
This equation has four factors. A little bit of multiplication. So, you've got a thing on the left, CO2, that you want to get to zero, and that's going to be based on the number of people, the services each person's using on average, the energy on average for each service, and the CO2 being put out per unit of energy. So, let's look at each one of these and see how we can get this down to zero. Probably, one of these numbers is going to have to get pretty near to zero. Now that's back from high school algebra, but let's take a look.
First we've got population. Now, the world today has 6.8 billion people. That's headed up to about nine billion. Now, if we do a really great job on new vaccines, health care, reproductive health services, we could lower that by, perhaps, 10 or 15 percent, but there we see an increase of about 1.3.
希望楼主没看过原文,否则,呵呵。。。。。。
- 相关回复 上下关系8
🙂事情的确很奇怪。 2 nbxx 字295 2010-09-06 16:55:53
🙂当然这个事情本身很奇怪 2 明日黄花 字215 2010-09-06 13:34:26
🙂避孕措施和疫苗有什么关系 cxr1976 字73 2010-09-07 21:30:59
🙂我是不相信盖子要杀人的,于是去查了一下原文
🙂-- 系统屏蔽 --。
🙂del 乡间小径 字0 2010-09-06 15:05:26