Flower theme handwritten newspaper

As we all know, green vegetation is the protector of the earth, and destroying vegetation will lead to land desertification. According to the data, the land desertification in China is serious. Since 1970s, the area of land desertification has expanded at the rate of 2460 square kilometers per year, and many cities in the north are often hit by severe sandstorms.

In Shenzhen, although the impact of sandstorms is not serious, flowers and trees everywhere also play a very important role. Mainly in the following aspects:

One is to beautify the environment, because flowers and plants can be appreciated.

The second is to maintain ecological balance. Flowers and trees can regulate and influence the climate, regulate the water cycle and increase the clean water resources of the soil. Trees can conserve water, prevent wind and sand, and keep water and soil from weathering.

Third, it is good for health.

Flowers and plants can effectively absorb ultraviolet rays harmful to eyes under strong sunlight, and lush flowers and plants can also reduce the harm of noise. Flowers and trees are the "healing system". In the fragrant and pleasant flowers and trees, people become relaxed and comfortable.

Flowers and trees are "natural oxygen plants". The fresh air makes people awake and refreshed.

Flowers and trees are "air filters". The pores, villi and mucus secreted by leaves will absorb or attach a lot of dust.

Flowers and trees are "sterilization teams", such as eucalyptus, birch and pine, which can secrete some volatile substances and kill germs. Some can also absorb toxic gases.

Flowers and trees are "cooling products" and "keeping out the cold". In summer, they can block the hot sun and absorb a lot of heat energy. Winter can block the cold wind, thus playing the role of warm in winter and cool in summer.

When we walk in parks and urban green spaces, we often see some environmental protection slogans around us, such as:

How lovely the little flower is. Please don't hurt it.

For your health and mine, please take good care of the trees.

Go easy on me and leave a scar under your feet.

The earth is my home, and greening depends on everyone.

They are reminding us to care for the earth, starting with caring for flowers and trees.

In our daily code of "overcoming bad habits and cultivating public morality", Article 35 clearly stipulates: Don't cross and trample on the grass, and don't climb branches, flowers and fruits.

But do you find this simple moral problem easier said than done?

We are all educated students, and we shouldn't make some big mistakes in cutting down trees and destroying forests, but think about it carefully, have we done well enough in our daily behavior? When you find that you have to bypass a large grassland to reach your destination, and it only takes a few steps to cross it, will you not hesitate to set foot on it? When you are standing under a tree and chatting with your friends, will you intentionally or unintentionally pull the branches and leaves on the tree and hold them in your hand to play? When you walk on the boulevard in April and May and look at the attractive green mango hanging on the mango tree, will you reach out and pick it? If you can confidently say to these questions: no, I won't, then you have formed a good habit of caring for flowers and trees. If you can't do it, please remember Article 35 of the Code for the Cultivation of Public Morality from today and take a big step towards the goal of being a qualified citizen.