Ключевые слова: african, aid, black, bottle, charity, clean, clean up, cleanup, collect, collecting trash, collection, community, day, earth day, eco, ecology, environment, environmental, forest, foundation, garbage, garden, give, giving, global, green, hand, help, junk, keeping, male, man, nature, outdoor, park, people, pollution, problem, protect, recycle, recycling, rubbish, save, trash, volunteer, volunteer cleaning, waste, work, world,