adversity

atmosphere

bluesky

carbonfootprint

chimney

clearsky

cloud

colorimage

concept

contaminating

copyspace

day

emission

emissions

environment

factory

floating

horizontal

illustration

illustrationandpainting

industry

mill

nobody

outdoors

polluter

polluting

pollution

problem

production

sky

smokestack

smoking

business

cloudless

color

colour

commerce

contamination

daylight

daytime

difficulty

drawing

drifting

exterior

flotation

graphic

graphicart

graphicdesign

hardship

industrialplant

industrialization

issue

manufacturingplant

negativespace

nopeople

outdoor

outside

picture

plant

smog

smoke

soiling

tainting

Trade

tribulation

visualart

whitespace