ESC will be well-represented at this year’s “Urban Riparian Symposium: Balancing the Challenges of Healthy Urban Streams,” being held in Houston, Texas, February 15-17 at Rice University. Presentations include: David Mahler — Giant Ragweed (Ambrosia trifida): Why This Native Annual Becomes a Problem in Urban Riparian Corridors.” David will discuss his findings on why giant ragweed is not a problem at the Spicewood Ranch, but is a problem in urban…
