Nowadays, there are many tree-planting competitions and activities in Hong Kong. They seem to be successful as many teenagers take part and there are more trees along the streets, on abandoned land and in country parks.
I believe this is a good start. The Earth is seriously polluted. The atmosphere is full of greenhouse gases and pollutants which are harmful to our health.
Trees absorb carbon dioxide and release oxygen to clean the atmosphere.
These tree-planting activities can raise awareness of environmental protection. The participants can set an example for others. They can encourage others to protect the Earth. I think that protecting the environment is not only about planting trees.
We should reduce the use of fossil fuels and avoid the emission of greenhouse gases such as carbon dioxide. I believe that doing things like this can help keep the world beautiful.
Law Nim Chi ( 6A
)
South China Morning Post
( July 8, 2005 )