Tag Archives: Gas_balloon
Gas Balloon over Paris to indicate pollution levels
July 10, 2008If you want to know how clean or filthy the air over Paris is, then very soon all you will need to do is look yonder to the Helium filled balloon that will indicate the pollution levels. AĆ©rophile has announced … Continue reading3
Posted in Other Stuff | Tagged Gas_balloon, Paris, Pollution | Leave a comment