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. 

No comments:

National Cleaning Week - March 23 - 29, 2025

Every year, beginning the fourth Sunday in March, National Cleaning Week ensues. This is a week to clean things up, think about spring clean...