90%

More than 90% of the global
population breathe unsafe air
everyday.

Hong Kong's air
has never really improved

Over the past decades, air quality in Hong Kong has never met WHO’s standard.

Compared to international cities, Hong Kong’s air is 1.9 times more polluted than Tokyo’s, 1.6 times worse than Singapore’s and 3 times worse than New York’s.
Impact to
our daily life

Polluted air deteriorates our living standard

Our freedom to really take a stroll in the city is compromised by choking air. Air pollution jeopardizes Hong Kong’s livability and threatens our basic needs.
Take part

We think it is a problem we can solve together.