Joel Pett climate summit cartoon - published The Lexington Herald-Leader 12.7.2009. "What if it's a big hoax and we create a better world for nothing?" Energy Independence. Preserve Rainforests. Sustainability. Green Jobs. Livable Cities. Renewables. Clean Water, Air. Healthy Children." This image is ©Joel Pett and is licensed to Art.com by cartoonistgroup.com.