Significance and function of planting trees

1. Protect the ecology: Forest groups can improve the ecological environment and regulate the climate. 2. Beautify the environment: add vitality to the living place and play a decorative role. 3. Anti-sandstorm: Afforestation can prevent wind and fix sand, and weaken the wind. 4. Purify the air: One acre of forest can absorb 20,000-60,000 kilograms of dust a year.

What's the point of planting trees? 1. Protect the ecology

Planting trees is a very important factor to protect the ecological environment. It can not only control soil erosion, regulate climate, but also provide a good growth environment for animals. If there are fewer trees, it will lead to a sharp decrease in microorganisms and threaten the living space of human beings.

Step 2 beautify the environment

Planting trees can also beautify the environment. It is because of trees that our home is so beautiful. If the number of trees decreases and there are high-rise buildings all around, the living environment will be lifeless and unattractive.

Step 3 resist the wind and sand

Afforestation can prevent wind and fix sand. Wherever sandstorms go, villages will be buried and cities will become ruins. In order to resist the attack of sandstorm, we must plant trees, weaken the wind, stop sandstorm and provide a good living environment for human beings.

Step 4 purify the air

Green plants are called natural dust collectors. There are many tiny hairs and mucus on the leaves, which can absorb harmful substances such as carbon, sulfur, germs and viruses in the smoke. Therefore, more trees should be planted. An acre of forest can absorb 67 kilograms of carbon dioxide and release 48 kilograms of oxygen every day.