From the PEREC Blog: What’s at the Bottom of the Potomac River?

Ever wondered what’s at the bottom of the Potomac River?¬† Dedicated PEREC scientists who have been gathering data to track the health of the Potomac River for some three decades.

Read the blog post by Chelsea Gray here:

https://cos.gmu.edu/perec/whats-at-the-bottom-of-the-potomac-river/#.WeEwDHZrypp