Ключевые слова: 97, activist, arm, attitude, awareness, biohazard, breaking, care, change, clean, cleaner, cleaning, cleanup, climate, collage, conservation, damage, day, debris, destroy, destruction, disaster, disposal, earth, eco, ecological, ecology, ecosystem, environment, fork, garbage, global, globe, green, hand, hold, nature, planet, plastic, pollution, protection, recycle, responsibility, reuse, rubbish, support, trash, volunteer, warming, world,