A device invented by Peruvians known as the “Super Tree” has recently made its debut in Lima, a city plagued with extreme air pollution. The Super Tree acts like 1200 real trees, purifying the air for approximately 20,000 people a day, at the cost of only about $6.6.
votesBuzz up!The company Tierra Nuestra (Our Earth) is behind the Super Tree, and hopes to begin exporting the technology. The company’s goal is to promote conservation through the development of new technologies and renewable energy.
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