Young man grooms a horse in New Zealand

Workers washing the heliostats to maximise reflective power at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Workers washing the heliostats to maximise reflective power at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Workers washing the heliostats to maximise reflective power at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Caucasian woman in teal old-fashioned bathroom holding cleaning brush

Paintbrushes and blue stars on table

Caucasian woman in teal old-fashioned bathroom holding cleaning brush

Hispanic man with Spinal Cord Injury in wheelchair with his son preparing to wash a car

HazMat firefighter getting decontamination wash

HazMat firefighter getting decontamination wash

HazMat firefighter getting decontamination wash

High angle close up of wooden washing up brush, soap and sponges