A reality check on renewables - David MacKay
推荐理由
I found this ted talk on the feasibility of various renewable energy sources quite eye opening
说明
这是2013年由TED-Ed发布的一部演讲,主题归在Renewables, batteries & storage。它讲的是renewable energy limits这一支里的具体问题,而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成:David MacKay's TEDxWarwick talk uses basic arithmetic to show how much land and energy renewables would need to power a country like the UK. It explains the limits of sustainable options and why they should still be pursued.这些读者给出的理由,核心是:Cited in energy debates for its back-of-envelope scale of the transition and the land and storage limits of wind and solar.讲法不绑某一条新闻,过几年仍然可以当材料看。从2017年到2021年,有3位不同的读者在4个不同月份把它推荐出来,其中明确叫别人去看的有0次。适合一次性看完。讲者把一个判断讲透,演示是在给这个判断配例子。如果已经会了基本定义,就把注意力放在它怎么把renewable energy limits变成能跟着复述的例子。
视频信息
- 频道
- TED-Ed
- 时长
- 18 分 35 秒
- 发布年份
- 2013
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