THE SCIENCE OF CLEAN AIR

MEASURING AND ANALYZING INSTRUMENTS, namely, ELECTRONIC OR COMPUTERIZED MEASURING AND ANALYZING INSTRUMENTS FOR GASES, PARTICLES OR LIQUID AIRBORNE POLLUTANTS IN AIR

AIR CLEANERS, AIR PURIFYING UNITS AND AIR FILTERS FOR DOMESTIC AND COMMERCIAL USE

PROVIDING A WEBSITE THAT PROVIDES INFORMATION ABOUT AIR QUALITY AND AIR POLLUTION; PROVIDING A WEBSITE THAT PROVIDES INFORMATION ABOUT THE PAST STATE, CURRENT STATE AND FORECAST FUTURE STATE OF AIR QUALITY IN MULTIPLE GEOGRAPHIC REGIONS OF THE WORLD