Thursday, April 27, 2017

A Breath of Fresh Sign

A new air-cleaning billboard has been erected in London's Leicester Square with another eight planned by the end-of-the-year.  The signs use nano-molecules to remove exhaust emissions from gas and diesel powered vehicles.  It is estimated that this sign will reverse the effects of emissions produced by 13,000 vehicles yearly.  Read on. 

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World Toilet Day - November 19

Annually on November 19, World Toilet Day is observed. It's an important day as millions around the world don't have access to good ...