Fig. 6.
Effect of cutting modes on release of microplastic fibers by the mask. (A) Showed the amount of released microplastic fibers under different cutting methods, and (B) illustrated the length distribution of released microplastic fiber.
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.