Peru Billboard Doubles Up As An Air Purifier
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First there was the Drinkable Book that purifies water and now, this ordinary looking billboard that supposedly cleans 100,000 cubic meters or 3.5 million cubic feet of air, per day. To put it in perspective, that is the equivalent of the amount of purification provided by 1,200 mature trees.
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- joshuawoods약 11년cool
- jay10약 11년so cool
- kiritoe약 11년Put it in Africa
- NyanCat약 11년Thats cool, but the video is in Spanish (For me I don't know for anyone else) so If they could fix that; that would be great.
- sherlockcutepup10년 이상I am Spanish!
- joshy0813약 11년I love dogo news they do the best news reports
- sherlockcutepup10년 이상I agree.They are awesome articles
- yo약 11년yo yo yo this is so cooll fools best enducation here at dogo news
- destini약 11년this is cool
- butox약 11년we should have those here
- puppy953708약 11년so cool!
- squirrelgirl약 11년There needs to be one of those billboards in the U.S.