What is carbon dioxide emission?
什麼是二氧化碳排放量？
Carbon dioxide is the main type of greenhouse gas emission, and carbon dioxide emission (i.e. carbon emission) is the average greenhouse gases emission of the production, trafficking, using and recycling of a certain product. All human activities emits carbon dioxides, but it can be reduced by decreasing industrial, enterprise carbon emission and pollution, and leading sustainable ways of lives. It would become the most important topic to be discussed in this century.
二氧化碳是主要排放的溫室氣體，所謂的二氧化碳排放量 (簡稱碳排放) 是指在生產、運輸、使用及回收某產品時所產生的平均溫室氣體排放量。人類活動一直都在排放二氧化碳，而通過可持續生活以及節能減少污染，減少工廠和企業的碳排放量，是本世紀初最重要的環保話題之一。