Ключевые слова: 7, activist, advertisement, aid, arm, attention, care, caricature, climate, collage, conservation, day, drawing, earth, eco, ecological, ecology, ecosystem, environment, global, globe, glue, hand, help, ill, industrial, nature, planet, pollution, poster, problem, protection, recycle, remove, responsibility, reuse, rubbish, save, shopping, sick, sketch, support, surrealism, trash, treat, treatment, two, volunteer, warming, world,