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Remediation Technologies

Remediation technologies work to decrease pollutants in the air, soil and water. Learn how we may be able to undo some of the damage that we've done to the environment.

Oranges Are Going Green

Orange peel has chemicals that can have a big impact in the biofuel and recycled waste industries. Learn more about orange peel at HowStuffWorks Now. See more »

How the Slingshot Water Purifier Works

The Slingshot water purifier is explained in this article. Learn about the Slingshot water purifier. See more »

How the Atmospheric Sun Shade Could Work

Atmospheric sun shade is explained in this article from HowStuffWorks. Learn about atmospheric sun shade. See more »

Can robot fish find pollution?

Robot fish are explained in this article from HowStuffWorks. Learn about robot fish. See more »

How LifeStraw Works

LifeStraw is an amazing invention that allows people to safely drink otherwise unsafe water. Learn all about LifeStraw at HowStuffWorks. See more »

How the Aquaduct Mobile Water Filtration Vehicle Works

The Aquaduct Filtration Vehicle is part tricycle, part water filtration system. Read how the Aquaduct Filtration Vehicle can be used in Third World countries. See more »