news. You've heard about them  being in just about everything,  

新聞。你已經聽說他們在幾乎所有的事情上。

and for decades they've been public enemy  number…well probably like number 6 or  

幾十年來，他們一直是公眾的頭號敵人......好吧，可能是第6號或第7號。

7…today we sit down with who some are calling  a poison to our children. Let's bring them out…

7......今天我們坐下來，討論一些人所說的對我們的孩子是一種毒藥。讓我們把他們帶出來...

So Lead, tell us, why do you feel  the need to ruin everything..

所以，Lead，告訴我們，你為什麼覺得需要毀掉一切。

I've just been told that Lead was arrested  

我剛剛被告知，Lead被逮捕了

for incessant exposure. We'll  have more on Lead after this.

不間斷的曝光。在這之後，我們會有更多關於鉛的資訊。

Queue the intro!

排隊等候介紹!

Hey there! Welcome to Life Noggin!

嘿，你們好!歡迎來到 "生命諾金"!

We have known the harmful effects of lead for  centuries and have had bans on its use for  

幾個世紀以來，我們已經知道鉛的有害影響，並且已經禁止了鉛的使用。

decades. But each year, millions of children  continue to have dangerous levels of lead in  

幾十年了。但是，每年仍有數百萬兒童的鉛含量處於危險水準。

their blood., And in the U.S. nearly 200 children  require treatment for lead poisoning every year.

而在美國，每年有近200名兒童因鉛中毒而需要治療。

So what is lead poisoning and  why is it still happening?

那麼什麼是鉛中毒，為什麼還在發生？

The toxic effects of lead have been  documented since the Roman Empire. But,  

自羅馬帝國以來，鉛的毒性作用已被記錄在案。但是。

because of its versatility, it was still used in  practically everything, like makeup, spermicide,  

由於它的多功能性，它仍然被用於幾乎所有東西，如化妝品、殺精劑。

chastity belts, food and wine seasoning,  plates and cups, paint, gasoline, and plumbing.

貞操帶、食物和酒的調料、盤子和杯子、油漆、汽油和水管。

Back then, its effects were referred to as  "madness." But now we know that it harms  

在那時，它的影響被稱為 "瘋狂"。但現在我們知道，它傷害了

the brain and central nervous system and  can cause coma, convulsions, and death.

大腦和中樞神經系統，可導致昏迷、抽搐和死亡。

Children under 6 are particularly vulnerable  

6歲以下的兒童尤其脆弱

as it can severely affect their  mental and physical development,  

因為這可能嚴重影響他們的身心發展。

resulting in intellectual disability and behavior  disorders that are thought to be irreversible.

導致智力障礙和行為紊亂，被認為是不可逆轉的。

In the early 1900s, lead-containing paint  was identified as the primary source of lead  

在20世紀初，含鉛塗料被確定為鉛的主要來源。

exposure and countries began to ban it from toys  and cribs, eventually banning its use entirely.

曝光，各國開始從玩具和嬰兒床中禁止使用它，最終完全禁止使用它。

Other major sources include water pipes made  from lead, which were banned in the U.S. in 1986,  

其他主要來源包括由鉛製成的水管，1986年在美國被禁止使用。

and airborne particles from leaded  gasoline, which was banned in 1996.

以及1996年被禁止使用的含鉛汽油的空氣顆粒。

This has helped a lot and research has found,  that around the time it was removed from gasoline,  

這有很大的幫助，研究發現，大約在它從汽油中被移除的時候。

blood lead levels dropped about 78%. But  not every country has bans on lead usage,  

血鉛水準下降了約78%。但不是每個國家都禁止使用鉛。

and even in those that do, they can't  reverse the damage that's already been done.

即使在那些人中，他們也無法扭轉已經造成的損害。

About 29 million homes in the U.S. still contain  lead paint, more than 9 million still get water  

美國約有2900萬戶家庭仍含有含鉛塗料，900多萬戶家庭仍在用水

through lead pipes, and many urban areas still  have lead in the soil from the deposits of gas  

通過鉛管，許多城市地區的土壤中仍有來自天然氣沉積的鉛。

and paint. Black and low-income communities  are particularly affected by these sources.,

和油漆。黑人和低收入社區尤其受到這些來源的影響。

Scientists have determined that  there's no safe blood lead level  

科學家們已經確定，沒有安全的血鉛水準

and any exposure is dangerous. If levels  do go over 3.5 micrograms per deciliter,  

而且任何接觸都是危險的。如果水準確實超過了每分升3.5微克。

the source should be found and eliminated  and the child should be monitored closely.,

應該找到並消除源頭，並對兒童進行密切監測。

Cases where levels exceed 45 are the most  severe and are treated by chelation therapy.  

水準超過45的情況是最嚴重的，要用螯合療法來治療。

This uses drugs that bind to metals  in the blood and are then peed out.

這使用了與血液中的金屬結合的藥物，然後被尿出來。

But since the effects of lead  poisoning may be irreversible,  

但由於鉛中毒的影響可能是不可逆的。

avoiding sources of lead altogether  is the best line of defense.

完全避免鉛的來源是最好的防線。

Me Blocko and this morning good.  Triangle Bob very the best!

我是Blocko，今天早上好。 三角形的鮑勃是最棒的!

Triangle Bob, we talked about this, you're  not allowed to run the teleprompter!

三角形的鮑勃，我們談過這個問題，你不允許使用提詞器!

So tell me, do you or have you lived in a house  with lead paint or lead pipes? How has it affected  

那麼請告訴我，你是否或曾經住在有含鉛塗料或鉛管的房子裡？它是如何影響

you? Let me know in the comment section below  or tell me, what should I talk about next?

你呢？請在下面的評論區告訴我，或者告訴我，我接下來應該談些什麼？

Click here to watch this video we did on the  

點擊這裡觀看我們做的這個視頻。

zombie cell problem happening inside  you or click here to watch this video

發生在你體內的殭屍細胞問題或點擊這裡觀看這個視頻

click subscribe and hit the bell so  you're notified every single time  

點擊訂閱並敲響鈴鐺，這樣你就會得到每一次的通知。

we upload a new video and also click  like because it really helps us out!

我們上傳一個新的視頻，也可以點擊喜歡，因為它真的對我們有幫助!

Definitely check out the amazing work by lifespan,  

一定要看看栩栩如生的作品。

the team that powers life  noggin down in the description!

權力的團隊，生活noggin下來的描述!

as always, my name is Blocko, this has been  life noggin, don't forget to keep on thinking!

像往常一樣，我的名字是Blocko，這已經是生活中的noggin，別忘了繼續思考