Dr. Audrey H. Sawyer was kind enough to let me give my Hydrophilanthropy presentation in her 'Exploring Water Issues' class at The Ohio State University on 16 February 2016. She has a great group of students.
Here is my presentation, similar to others I have given, although updated. It's substantially longer than the version I gave in Dr. Sawyer's class and includes information on a Panama project.
"If you want no disappointments, don't indulge in illusions." - Panamanian proverb