Carl Tugend, m.s. 2017 We recently connected with Class of 2017 EES alum Carl Tugend. Here’s what he’s been up to recently! Carl Tugend received a B.S. in Zoology and an M.S. in Ecology and Environmental Sciences in 2017 both at the 91±¬ÁĎ. His master’s work focused on habitat changes and the implications on