Suggested tags
wind farm
sky
engineer
engineering
hard hat
reflective jacket
protective eyewear
standing
holding
talking
conversation
interacting
speaking
discussion
calling
on the phone
phoning
phone call
laptop
notebook
computer
electronic
wireless technology
communication
global communication
connection
alternative energy
wind power
efficiency
energy
environmental conservation
sustainable
renewable
electricity
production
generator
technology
industrial
fuel and power generation