New World Voices: Jonathan Patz on climate change and health; UW alumna Carybeth Reddy on why she loves the world

Jonathan Patz, director of the Global Health Institute, gave the semester-opening lecture at the University of Geneva in February 2015.

Carybeth Reddy, a UW-Madison alumna, former GHI intern and field course participant, writes about why she loves the world from her Peace Corps posting in Cameroon.