This news item is about: Veterinarian and professor Val Beasley will discuss a world without frogs – the direction he says research suggests we’re heading – in the 2011 George C. Poppensiek Visiting Professor of Global Health lecture on Tuesday, March 1, 2011, at 6:30 pm in the Veterinary Education Center at Cornell University’s College of Veterinary Medicine. The presentation, which will be offered in Lecture Hall II, is open to the public with complimentary admission.