节能环保的高中英语作文

减排

Now, fewer and fewer resources on earth, now the environment is becoming worse. In order to make the sustainable development of human civilization, "low-carbon life" started.

This year, the world expo held in Shanghai, China, the theme is: "city, better life!" , the purpose is to promote "low-carbon life". In the city, at the countless chimneys in the smoke, thousands of drain in the discharge of sewage, leading to the greenhouse effect, acid rain and other disasters, caused a huge impact on the environment.

Arthas pavilion is a four-storey building, main solar water curtain wall is one of the biggest bright spot. The technology wall prototype is French Alsace he middle school wall of the sun, in the local applied in heating in winter. Considering the Shanghai summer high temperature and wet, arthas the solar wall in front of the pavilion and add the function of the summer.

Solar water curtain wall from outside to inside, including three layers, the outer layer is composed of solar panels and thick glass, the middle layer is a can open closed air layer, the inner layer is the water after the water curtain of glass layer. Part in the summer, solar panels can block off the sun, outdoor hot air into the air layer, contact the water curtain wall, the effect of cooling and cooling by transpiration. "Shanghai is too hot in summer, water curtain wall can't completely replace the air conditioning." General representative MaryseDondrille lady said, "but the water curtain wall can maximize reduce indoor temperature, reducing dependence on central air conditioning the entire architecture."

Support the low carbon life, protect earth's environment

节能环保

In our daily life, it's quite common that we notice that lights are still on when nobody is in, that the water-tap is left running, and that various liters are thrown away everywhere.

What causes the problems? It is because some people have developed bad habits of wasting in their lives. They have no awareness of economy and take things for granted, which does much harm to our living environment.

How to solve the problems? First of all, the awareness of everyone's saving energy should be raised to a high level. Only when the public have a clear idea of economy can we live a low-carbon life. Besides, we can make a law to punish those who are wasting energy. The most important is to save energy and reduce emission from now on, from is everyone's duty to save natural resources.

Therefore, for the sake of a better life, let's say “NO" in one voice to any behavior of waste! It's high time that we took immediate action to stop such waste from happening again so that we can enjoy a low-carbon life.