footprinting

Ecological footprinting is an accounting tool that represents the environmental impacts of a process or person’s lifestyle as an area of land.

态区是展示某过程或个人式施加于某地段区域的环境影响的个计算工具。

Carbon footprinting, the study of how much carbon dioxide is released in the process of producing, consuming and disposing of a product, is all about the specifics.

碳足迹研究的是在某产品的产、消费和处理过程中，二氧化碳的排放量，关注的完全是细节问。