Cardinal Peter Turkson, president of the Pontifical Council for Justice and Peace and the first cardinal from Ghana, will speak on global sustainability on Ohio State’s Columbus campus at 7 p.m. on Nov. 2. His talk will be followed by a fireside chat with Ohio State President Michael V. Drake. The event is open to the public, but you need a ticket to attend. Read more here, including about how to buy tickets. (Photo: Haiducul licensed under CC BY 3.0 via Wikimedia Commons.)