第一篇：保护树木
Look around you all, a table and a chair is made of wood, clothes is cotton, wool and other plant fiber, do you eat and drink liquids are derived from natural, warm, auto operation of family oil and petroleum products in millions of years ago is buried in the formation of the animal body between... All this and biodiversity, including a lack of any of our lives, will be different.
Why is there a plant or tree, but only to see someone could help? For their survival conditions, people not to give.
We should establish nature reserve, as citizens, rare animal protection expanded publicity of importance. The most important of the change from the citizen consciousness, protect the plants, everyone is every citizen should be protected.
第二篇：保护树木
wounds of this type deplete a plant's energy resources and provide entry points for insects, or for diseases such as oak wilt.
The worst damage, however, often remains hidden underground. Roots are one of the most vital parts of a tree. They are responsible for nutrient and water uptake, store energy, and anchor the plant. Because they are so important, it is critical that you protect roots that lie in the path of construction.
Trees are never the same shape below ground as they are above, so it is difficult to predict the length or location of their roots. Typically, however, approximately 90-95 percent of a tree's root system is in the top three feet of soil, and more than half is in the top one foot. The part of this root system in which construction damage should be avoided is called the Protected Root Zone (PRZ).
第三篇：保护树木
We all kown that the tree is a kind of important natural resource.Because trees can help us improve environment.For example,trees can release oxygen and absorb carbon dioxide,This is a very important advantage.And trees even can protect the water resource. When it is raining,trees' roots can absorb the water and keep it not be eroded.
Of course,trees can beautify our world.Trees have a lot of benefits,so we should plant more trees to improve our envionment and protect the world where we live in.
One possible version: In order to support Beijing to hold the 2008 Olympic Games and protect our environment, an activity was organized by the Young League and Student's Union of our school during the week from June 3rd to June 8th. All the students in the senior grades took active part in it. Some students cleaned the playground, watered the young trees and flowers, and removed weeds. Some students collected waste paper, old books, empty cans and old toys. They had them sorted and sent them to the recycling center. The activity is really instructive. Now we all have realized how important protecting the environment is.
请保护树木英语
Hundreds of millions of years ago, the Earth's animals go when the plant has a lush, full of vibrant, full of green, but the IQ is much higher than other animals, humans appear, by magic plant as a sharp decrease. That is because human beings to build houses, caused by the felling of trees. Either because of business needs, a large number of trees felled leaving a large number of open space, used to build the building. Because many people without felling trees and trees, so the destruction of nature.
I hope everyone can protect the forest, protection of trees, so that the city's life add in green!
译文
数亿年前,地球的.动物去当植物郁郁葱葱,充满了活力,充满了绿色,但是,智商远远高出其他动物的人类出现,由魔法植物急剧减少。这是因为人类建造房屋,砍伐树木所造成的。由于业务需求,大量的砍伐树木留下大量的开放空间,用来建造大楼。因为很多人没有砍伐树木和树木,所以大自然的破坏。
我希望每个人都能保护森林,保护树木,这样城市的生活加入绿色!
