Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Annual resource impacts trends for base case and proposed policy measures. A1 and B1 represent the impact trend of single policy and complex policy on resource consumption, respectively. A2 and B2 are the impact trend of single policy and complex policy on recycling resource, respectively.
