FIGURE 1.
Transformation processes of NMs in the environment. Reproduced from (Batley et al., 2013) with permission from ACS Publications.
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.