This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Hg in Alaska to . Mercury record in ice cores of Mount Logan and Upper Fremont Glacier and estimated anthropogenic Hg emissions Figure redrawn from Beal et al Env Sci Technol
Page 2023 Free-images.com. All images are Public Domain