Bayer Corp. hosted the World Environment Day VIP reception Thursday evening at the Children's Museum of Pittsburgh. Bayer CEO Greg Babe had a chance to chat with the nation's first African-American female astronaut, Dr. Mae Jemison, and Amy Fraenkel, United Nations Environment Programme regional director.

Mackenzie Carpenter's video program, "Omnivore," is available exclusively at PG+, a members-only web site of the Pittsburgh Post-Gazette. Our introduction to PG+ gives you all the details.