Monday, June 22, 2015

Article: MIT Students Create A Brick That Could End Pollution From Dirty Brick Kilns

We use a lot of bricks. Making them, though, is pretty bad. The Eco BLAC brick is made with waste ash and requires no firing at all. India's brick industry, spread out over 100,000 kilns and producing up to 2 billion bricks a year, is a big source of pollution. To fire to hot temperatures, the ki...

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