An环境产品开发，or EPD，is a document which transparently communicates the environmental performance or impact of any product or material over its lifetime。
Within the construction industry，EPDs support carbon emission reduction by making it possible to compare the impacts of different materials and products inorder to select the most sustainable option。
Architects，engineers and designersare able to choose the most sustainable option for their project。
制造者，制造者are able to optimise the impact of their products and market their carbon transparency。
