Ozone pollution has become one of Hong Kong’s most persistent air quality challenges. Unlike pollutants that come directly from exhaust pipes or smokestacks, ground-level ozone...
Archive for tag: ozone
Feeling Warmer Recently? Is It Because Of Ozone Holes?
Have you heard about the hole in ozone layer? Well, you might not hear it very often nowadays because recent studies discovered that it has...
When Will The Hole In Our Ozone Layer Finally Close?
Talking about the hole in our ozone layer, we need to travel back to about 4 decades ago, or exactly on September 16 1987 when...
Bad Ozone And What You Don’t Know About It
Ozone is created when ultraviolet light splits one oxygen molecule (O2) floating in the air into two single unstable oxygen atoms. Those single atoms then...
Hey! The Ozone Holes Are Shrinking And Is The Smallest Since 1988!
For a long time, we often heard the news that this earth is under the threats of depleting ozone layer. Ozone is a gas formed...