agricultural field
air pollution
blue
brightly lit
built structure
climate
cold temperature
condensation
construction industry
danger
electricity
environment
environmental issues
europe
factory
famous place
fuel and power generation
garbage
global business
green color
horizontal
industry
landscaped
large
modern
nuclear power station
poisonous
pollution
power supply
radiation
radioactive contamination
radioactive warning symbol
risk
scenics nature
sky
smoke physical structure
station
steam
strength
sun
sunlight
sunny
tall high
technology
tower
vitality