藤儿点评：「 PM2.5」究竟要让人类毁灭，还是重生？

一个吸尘器一次吸入空气的量大致相当于100副人类的肺脏一次吸入空气的量。

由于2014、2015年还没有出最新的统计数据，北京市统计局近日公布的数据显示，2013年北京市常住人口详细的数据是2,115万人。

按照这个数据，2115万人就有2115万幅人类的肺脏。相当于21150000÷100=211500个吸尘器。

如果一个吸尘器每花100天吸入一匹砖头，那么211500个吸尘器每花100天就要吸入211500个砖头。计算一下，211500个吸尘器每天吸入多少个砖头呢？

211500÷100=2155个砖头。看清楚了，北京人只要活着，每天用自己的肺部共同吸入了2155个砖头@！

天朝向北京市民供应砖头，本身就是一笔大买卖。天朝一定已经为大家准备好了一份《人体肺脏吸入砖头承包合同书》，等你们签收啦。

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来源：http://shanghaiist.com/2015/12/01/smog_brick_artist.php

LOOK: Artist vacuums up Beijing's air pollution for 100 days, turns all that dust into a brick

Where most people see a noxious layer of ugly haze, one Chinese artist sees opportunity and art. He spent 100 days sucking up Beijing's notorious smog via an industrial vacuum cleaner, in order to compress all that collected dust into a single symbolic brick.

Born in Hubei province in 1981, the artist calls himself "Nut Brother" and was inspired by Beijing's 2013 airpocalypse. His "Dust Plan" lasted from July 24 to November 29 (probably a good time to call it quits). He hopes that his project will help to raise environmental awareness among the public, in case they were somehow not aware already.

According to NetEase, Nut Brother's industrial vacuum has 1,000 watts of maximum power and can suck up as much air as 62 people can breath in a day. It lasts for four days on just a single charge and is great at cleaning large spills on the go.

Each day, Nut Brother had someone take a photo of him walking around Beijing and then posted it on his Weibo account.

Yesterday, Nut Brother visited a brick factory and had all the particles he collected smushed into a single brick. He says that he hopes the brick will be used to help build something in the city.

This is likely the best smog-inspired art project we've seen since one Beijing artist made a wedding dress from 1,000 white face masks. Actually, it's definitely better than that. And much more useful, somebody run the math and tell us how many industrial vacuum cleaners it would take to get rid of this latest airpocalypse.

This man isn't just an artist, he's a hero!

[Images via NetEase]

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By Alex Linder in News  onDec 1, 2015 11:57 PM