polluting
adjective
°Adapted or tending to pollute; causing defilement or pollution.
"_ And let our polluting powers combine. Super Radiation_ Deforestation_ Smog_ Toxics_ Hate_ By your polluting powers combined, I am Captain Pollution! Ha! Ha! Ha! Ha! Ha! Ha!_ GO POLLUTION! (Captain Planet and the Planeteers)"
verb
°Present participle of pollute.