man picks up plastic bottle from autumn park. volunteer cleans up rubbish in nature. eco-friendly action in public park. person

volunteer cleanup ecology environment conservation eco plastic trash bottle park autumn fall leaves nature man hand picking collecting garbage litter waste community effort action altruism helping support involvement person ecofriendly ecoinitiative environmental responsibility protection public reserve seasonal sustainable green charity people closeup holding ecotourism ecoconcept recycling ecoconscious products ecopreservation ecosolution