There are three categories being considered: goods to be used in environmental remediation or monitoring, technologies and products that are more environmentally friendly than average, and goods that have been produced in an environmentally friendly manner.
目前考虑了三大类别：将用于环境补救或监测的产品、比一般产品更无害环境的技术和产品以及以无害环境方式生产的商品。