Eco-Block

Eco-Block, which was invented by the Hong Kong Polytechnic University in 2006, is an environmental friendly brick made from recycled materials and construction waste. The major feature of Eco-Block is to catalyze the nitrogen oxide and other pollutants in air into non-hazardous substances. Eco-Block has been mainly used as paving brick in pedestrians and vehicular areas in Hong Kong and it is now the 3rd generation.

Eco-Block

Eco-Block, which was invented by the Hong Kong Polytechnic University in 2006, is an environmental friendly brick made from recycled materials and construction waste. The major feature of Eco-Block is to catalyze the nitrogen oxide and other pollutants in air into non-hazardous substances. Eco-Block has been mainly used as paving brick in pedestrians and vehicular areas in Hong Kong and it is now the 3rd generation.