By Genevieve J. Essig

1. What recent environmental catastrophe in part inspired Gaylord Nelson to organize the first Earth Day in 1970?

2. What United Nations decade-long initiative aims to promote efforts to fulfill international commitments made on water and water-related issues by 2015?

Please submit your answers to me at gessig@jenner.com and indicate whether you would mind us sharing your name in a later post, should you be the first correct responder.