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