Earth with a lightbulb screw base - symbolizing the careless overuse of our planet's resources and how Earth today is totally at the humanity's mercy. It also stands for environment-friendly, renewable energy production and use.
Source image used courtesy of NASA/NSSDC (http://nssdc.gsfc.nasa.gov/)
Sign up and download this Earth with lightbulb screw base image for as low as $0.20 for high resolution.
Registered users can download free images, access high-resolution image comps or sell their own photos!
 "Pin It")
