EMMELINE WATKINS / SCIENCE PHOTO LIBRARY EMMELINE WATKINS / SCIENCE PHOTO LIBRARY
Electrical equipment on standby, including a combined CD player and speaker, digital television decoder, laptop computer, DVD recorder, mobile phone and charger. The red, green and yellow lights indicate the standby modes. Unnecessary use of electricity increases electricity bills and is bad for the global environment because most electricty is generated from power stations that use fossil fuels.
Model release not required. Property release not required.