People plant a great number of young trees in the mountains.When the trees grow big and tall enough, they are cut down by workers and carried out of the mountains to the paper mill where fine paper is made from wood.Then it is taken to every corner of the country and used for differe...
Trees are one of the oldest“citizens(公民)”of our Earth.They keep our air clean,。Reduce noise pollution,improve water quality(质量)and provide food and building materials. Just like us, trees change a lot as they grow.At one to three years old, young trees learn how to protect ...
Trees also help prevent soil erosion, which has ravaged Iceland for decades.One study suggested that if Iceland´s rivers were forested, it would limit erosion and improve water quality enough that local populations of salmon would increase five-fold.Long ago, before Vikings settled this North ...
Making our cities greener requires nationwide efforts. People in every field should not only know about the importance of keeping the quality of urban environment, but also take common action to plant more trees and flowers so as to improve our living conditions. 如何建立一个更绿色的城市英语作文...
By reducing CO2 and other pollutants and increasing oxygen levels, trees significantly improve overall air quality, making it healthier for humans, animals, and other organisms. In conclusion, trees are truly nature's air purifiers, constantly working to keep our atmosphere clean and breathable. Plan...
To what extent do you agree or disagree? Some people said the government shouldn't spend money in building theaters and sports stadiums; they should spend more money on medical care and education. Do you agree or disagree? Some people think that it is more important to plant more trees ...
As a result,we must protect the environment.First,we can plant many trees and cut less trees.Whats more,we must save water.Last but not least,we should take more buses and take less cars. In a word,we must protect the environment. ...
As a student, you should do every things in your everyday life to protect them. First, stop wasting more water. Second, throw waste things into different dustbins. For example, waste paper should be throw into paper recyclable bins. Third, stop cutting down trees. Instead, plant more. Fou...
A.To improve humans’ living ability. B.To explore a new island in Hawaii. C.To monitor signs of volcanic activity. D.To prepare for a space mission to Mars.2. What do we know about Mauna Loa? A.It has warm climate and various plants. B.It is 2,500 meters from its base in the...
How do we continue to build resilient urban natural spaces? What positive impact would this have on well-being? How could plant science collaborate with ‘city designers’, architects and energy engineers to improve air and water quality, and rewild derelict urban land?