Using historical herbarium specimens to track heavy metal pollution in the eastern United States
Despite these challenges, the authors were still able to emphasize broader trends in heavy metal accumulation in the Providence area, namely decreases in lead concentrations due in part to Environmental Protection Agency regulations but also to targeted remediation efforts in a historically active industrial area. Materials provided by Botanical Society of America. Note: Content may be edited for style and length. Antarctica’s “Doomsday Glacier” Could Raise Sea Levels Twice As Much as Scientists Feared Snakebites Are Far Deadlier Than We Thought, New Study Reveals Archaeologists May Have Just Discovered the World’s Oldest Shipwreck Researchers Find That Arthritis May Leave a Hidden Memory in Your Joints
