is upset. Large hardwood trees disappear; only small softwoods remain (留下).4 Trees fail to clean the air...) and the forest is less effective against global warming.1 Trees clean the airLarge hardwood trees ……

绿色 —“美丽中国”的底色绿色 —“美丽中国”的底色To build a clean and beautiful world, China tries to grow more trees, control pollution (控制污染) and change energy (能源) use.To build a clean and beautiful world, China tries ……

to plant trees in the Mu Us Desert (毛乌素沙漠), one of four major deserts in China. It has developed sand... to plant trees in the Mu Us Desert (毛乌素沙漠), one of four major deserts in China. It has developed sand ……

every day. So the air is clean. As for cities in China, Hong Kong ranks 45th and Taipei is 60th. Suzhou... (淹没) 68,200 hectares of farm field, cut power supplies (电源) and stopped air traffic, reported China ……

今年的植树节，我们能为绿化环境做点什么呢？A WORLD without trees could never be called home.With dirty air, no clean... to parks and hills to plant trees.Buying a tree or a piece of land in the city centre might be just a nice ……

of its creative examples is an app showing a clean air route (路线) map of the city. The map has.... One of its creative examples is an app showing a clean air route (路线) map of the city. The map has ……

of its creative examples is an app showing a clean air route (路线) map of the city. The map has.... One of its creative examples is an app showing a clean air route (路线) map of the city. The map has ……

from planting trees, China is also working to develop and use more clean energy. In the fourth... planting trees, China is also working to develop and use more clean energy. In the fourth quarter ……

then, it helped to bring clean air and water laws to the US. Now a global movement, it’s making more people... – for example, air and water pollution and desertification (荒漠化). To help, Welfare Togo has ……

– The China Green Foundation – is trying to change this by planting millions of trees... they shared common values. The movement helped to bring about clean air and water laws. Earth ……

Xi Jinping planted trees with other leaders near Yanqi Lake in Beijing. This shows good friendship between China and other countries. It is also a good way to clean up the city’s air by planting ……

a lot of stories about different kids who help to keep our environment clean.Team Marine, US... to find new clean energies that do not pollute the air, the water or the ground. Solar power is one ……

shows that _____.A. China has serious air pollutionB. China has planted the most trees in the worldC. China has fewer CO2 emissions nowD. China has reduced its CO2 levelsTrees help us clean up (P6 ……

a better place for human beings to live. Trees can purify (净化) the air, bring all kinds of greenness...《写作擂台》3月擂主揭晓3月主题阳春三月好风光，正逢植树好时节。今年你植树了吗？我们为什么要植树？如果地球上没有树木，会发生什么事情？请以Planting trees为主题，用英语写一篇小短文，介绍 ……

goal, and you might wonder why trees are so important. Well for one, they can help stop climate... in carbon dioxide and protect the air quality. Planting new trees is important because people cut down ……