conceptual hand-painted illustration about air pollution. one oversized heavy cloud above a tiny simplified factory. the cloud is made entirely of tangled charcoal-gray wool and knitted loops, drawn with expressive pencil strokes and flat gouache brushwork. several loose yarn strands hang from the cloud and connect directly to the factory chimneys below, as if the chimneys are knitting the polluted cloud. strong contrast in scale, huge dark cloud and very small factory, muted gray blue and charcoal on warm cream paper, flat editorial illustration, visibly drawn textile texture, generous negative space