第1个回答 2013-10-23
Low-carbon Lifestyle
With the advent of the global environmental protection action, “low-carbon” has become an increasingly popular suggestion, a catch phrase, among the environmentally-conscious people. White-collar workers pride themselves on going to offices on bicycles, on foot, or even on roller skates instead of being “the men behind the wheel”. Housewives save water after washing vegetables or clothes for flushing the toilet or water the flowers. Everybody seems to be an environmental activist nowadays.
By “low-carbon lifestyle”, we refer to a pattern of life involving minimum emission of carbon dioxide (CO2), the most important greenhouse gas produced by human activities, primarily through the combustion of fossil fuels. Carbon dioxide is detrimental to human, animal and plant life because it is the primary contributor to global warming that threatens to raise the sea level, leading to the extinction of animals and plants, and ultimately to that of human beings. There is only one Mother Earth for human beings and, literally speaking, preserving the Earth means preserving humanity itself.
The pursuit of a low-carbon lifestyle seems to be a modem to many people，but in base, it is a long-term necessity. As college students, there are many ways we can become involved in low-carbon endeavors. We can save water, recycle our textbooks, and turn off lights on leaving our classrooms. We can resort to public transportations like buses and subways instead of taxis or private cars. Most importantly, we should reduce the use of computers by rejecting meaningless computer games. Even as students, we have a whole range of channels to pursue a low-carbon lifestyle that is beneficial to ourselves and to humanity as a whole.
第2个回答 2013-10-24
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Currently,my school is launching an activity whose theme is that actions change the world to advocate the low carbon living.
In the activity,we are required to go to school or some other place by bike or by foot as much as possible instead of by bus.And when the Christmas comes,sending e-greeting cards instead of tridional cards of which are made of wood as we know.Besides,we should use both sides of every piece of paper and we should save water as well as electricity.
I believe that only we do thus can we have a better living environment
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Today's society is a highly developed technological society. However, the shortcomings in the development process are obvious, such as: carbon dioxide, and environmental pollution. But the most serious should be the carbon dioxide problem. Now the problem of global warming because of excess emissions of greenhouse gases. Excessive amount of carbon dioxide emissions, creating a diversified economy and La Nina phenomena lag disorder. Two levels of glaciers melting, polar animals lose their chance of survival at the same time, will lead to rising sea levels, many coastal cities into the water did not result in a few years later. Therefore, we must take the necessary measures to reduce the environmental impact of carbon dioxide. For example: tree-planting activities, reduce fossil fuel use, we can from our own, to promote low-carbon living.