Ключевые слова: activist, assistance, beach, bottle, challenge, change, charity, choice, clean, close up, coffee cup, coordinator, cup, deliberate, education, empty, environment, forest, foundation, garbage, garbage bag, help, irresponsibility, landscape, low angle, nature, nonprofit, opportunity, organization, outside, participation, program, selective focus, selfimposed, service, spontaneous, surrounding, teenager, thankful, trash, unpaid worker, volunteer, will,