Ключевые слова: activist, aid, altruism, altruist, assistance, awareness, bag, beach, care, clean, cleaning, collect, collecting, community, conscious, consciousness, conservation, contaminated, contamination, contribution, disaster, earth, eco, ecologic, ecological, ecology, ecosystem, environment, environmental, female, garbage, girl, hand, help, involvement, issues, junk, litter, natural, nature, nonprofit, ong, outdoor, outside, people, person, pick, picking, plastic, pollution, preservation, protect, protection, recycle, responsibility, reuse, rubbish, saving, sensitized, service, storm, sustainability, trash, up, volunteer, volunteering, volunteerism, waste, woman, young,