Air Quality in Hong KongAir Quality in Hong Kong

Introduction Introduction Air Quality is one of the most important things Air Quality is one of the most important things in Hong Kong. The cars in Hong Kong have in Hong Kong. The cars in Hong Kong have been spreading a lot of Carbon Dioxide which been spreading a lot of Carbon Dioxide which is making more and more pollution. Because is making more and more pollution. Because of that Hong Kong needs to face a lot of of that Hong Kong needs to face a lot of environmental issues.environmental issues.

Air Quality Air Quality

Air quality can lead to many other things like Air quality can lead to many other things like Pollution, Global warming, Sea levels rising, Pollution, Global warming, Sea levels rising, Temperatures rising and facing more Temperatures rising and facing more typhoons.typhoons.

Hong Kong's problemsHong Kong's problems

Hong Kong is now facing the problem of Hong Kong is now facing the problem of Street level Pollution and regional Smog Street level Pollution and regional Smog Problem. Most of the Co2 Emissions come Problem. Most of the Co2 Emissions come from Factories and vehicles.from Factories and vehicles.

Sea level and Temperature risingSea level and Temperature rising

Many low-landed places are now under water. Many low-landed places are now under water. And have temperature rising that can cause And have temperature rising that can cause more typhoons and rain storms.more typhoons and rain storms.

The Green House EffectThe Green House Effect

The greenhouse effect is the thing that causes The greenhouse effect is the thing that causes global warming. It’s the Greenhouse gases global warming. It’s the Greenhouse gases which stops the heat that is shone on to earth which stops the heat that is shone on to earth to be reflected back into space. to be reflected back into space.

Global WarmingGlobal WarmingGlobal warming is the major problem of the Global warming is the major problem of the earth. The number of carbon dioxide and earth. The number of carbon dioxide and greenhouse gases has been increasing until greenhouse gases has been increasing until now. now.

This is how the greenhouse effect works.

The Suns Heat shines down on earths atmosphere.

Some of the heat gets trap inside, because of Carbon dioxide

The heat that are trapped would warm up the earth.

Some of the heat would also be reflected into space.