atmosphere
blowout
carbon
chimney
climate
co2
coal
contamination
damage
ecological
ecology
ejection
emission
environmental
factory
fired
fossil
fuel
fume
funnel
gas
global
harmful
heat
heating
industrial
industry
infrastructure
kiev
kyiv
pipe
plant
poisonous
pollution
reek
smoke
smokestacks
smoulder
spew
stack
steam
technology
thermal
toxic
toxicant
toxiferous
ukraine
zone