STEVE HORRELL / SCIENCE PHOTO LIBRARY STEVE HORRELL / SCIENCE PHOTO LIBRARY
Breathalyzer test. Woman holding a breathalyzer to her lips, about to blow into the device. Breathalyzers estimate the amount of alcohol in the breath, which is an indication of the amount of alcohol consumed. Although limits vary between countries, most developed countries have a limit above which it is illegal to drive.
Model release not required. Property release not required.