Yabla video uses of 污染

土壤 tǔrǎng
de
污染 wūrǎn
The pollution of the soil,
shuǐ
de
污染 wūrǎn
pollution of the water,
香烟 xiāngyān
汽车 qìchē
尾气 wěiqì
它们 tāmen
de
污染 wūrǎn
程度 chéngdù
shéi
gāo
shéi
Cigarette smoke and car exhaust, the level of pollution they cause, which will be higher and which will be lower?
接下来 jiēxiàlái
我们 wǒmen
dào
汽车 qìchē
de
尾部 wěibù
一下 yīxià
尾气 wěiqì
de
污染 wūrǎn
yǒu
duō
严重 yánzhòng
Next, we will go to the back of the vehicle to measure the seriousness of the pollution from tailpipe emissions.
为了 wèile
zuò
对比 duìbǐ
我们 wǒmen
接下来 jiēxiàlái
zài
一下 yīxià
香烟 xiāngyān
产生 chǎnshēng
de
瞬间 shùnjiān
污染 wūrǎn
For comparison purposes, we once again measured the instantaneous level of pollution from a cigarette,
那么 nàme
这种 zhèzhǒng
程度 chéngdù
de
污染 wūrǎn
huì
duì
我们的 wǒmende
健康 jiànkāng
造成 zàochéng
怎样 zěnyàng
de
伤害 shānghài
ne
So, what kind of damage does this level of pollution do to our health?
所以 suǒyǐ
shuō
现在 xiànzài
污染 wūrǎn
shì
非常 fēicháng
严重 yánzhòng
le
So, right now, the pollution levels are very serious.
今天 jīntiān
我们 wǒmen
yào
lái
一下 yīxià
zài
房间 fángjiān
里边儿 lǐbianr
点燃 diǎnrán
香烟 xiāngyān
以后 yǐhòu
对于 duìyú
空气 kōngqì
de
污染 wūrǎn
究竟 jiūjìng
yǒu
多大 duōdà
ne
Today, we will perform a test to see exactly how much pollution is caused after lighting a cigarette in a room.
北京 Běijīng
河北 Héběi
湖南 Húnán
děng
duō
de
空气 kōngqì
质量 zhìliàng
dōu
属于 shǔyú
严重 yánzhòng
污染 wūrǎn
the air quality readings in Beijing, Hebei, Henan, and many others belong to the hazardous pollution level category.
但是 dànshì
ne
污染 wūrǎn
还是 háishì
tǐng
厉害 lìhai
de
but the pollution is still quite bad.
污染 wūrǎn
指数 zhǐshù
级别 jíbié
réng
为...... wéi......
Pollution index levels are still...
这种 zhèzhǒng
菌子 jùnzi
只能 zhǐnéng
zài
没有 méiyǒu
污染 wūrǎn
de
gāo
海拔 hǎibá
山地 shāndì
zhōng
才能 cáinéng
存活 cúnhuó
This type of fungus can only survive in the high-altitude, unpolluted mountains.
季节 jìjié
变换 biànhuàn
加上 jiāshàng
外界 wàijiè
污染 wūrǎn
With changes in the seasons and air pollution,