
Fracking
A cross-section illustration of fracking, or drilling for natural gas. Fracking is a controversial method of retrieving natural gas from below the earth's surface. This illustration demonstrates how fracking can contaminate water supplies.
Credit
Science Source
/ Gwen Shockey
Dimensions
3435 x 3196 pixels
Print Size @ 300 dpi
11 x 11 inches / 29 x 27 cm