Paper instructions:
The period covered in Lesson 3 generated a lot of ideas about sustainability problems and possible solutions. Write a one-page essay based on your own research about a significant person and one major contribution to thought or action. Some suggestions: Paul Hawken, Jane Jacobs, Wangari Maathai, Bill McKibben, Norman Myers, Arne Naess, Gaylord Nelson, James Tobin, and Lynn White.