Save Environment, Nature & Trees
- 10 years ago
WLCI students have made this video with a message to save the trees. Trees are essential to our environmental system and need to be taken care of as much as possible. Our air will remain clean of impurities. Trees absorb carbon dioxide, pollutants, sulphur dioxide and nitrogen dioxide, allowing us to breathe clean oxygen. A mature tree will produce as much oxygen for 10 people in one year.