NSF-supported scientists present research results on Earth's critical zone at 2017 AGU fall meeting

Find related stories on NSF's Critical Zone Observatories at this link.
The thin veneer of Earth's surface that stretches from the top of the forest canopy to the base of bedrock is known as the "critical zone." It's where fresh water flows, rock turns to soil and life flourishes.
To provide a deeper understanding of the critical zone, the National Science Foundation (NSF) supports nine ... More at https://www.nsf.gov/news/news_summ.jsp?cntn_id=243660&WT.mc_id=USNSF_51&WT.mc_ev=click
This is an NSF News item.

Source: NSF News - November 16, 2017 Category: Science Source Type: news