Ключевые слова: action, activity, awareness, better, bins, care, change, children, climate, collecting, community, difference, disposal, drive, earth, education, environment, global, green, happy, healthy, help, impact, kids, learn, live, local, management, materials, nature, outdoor, park, planet, protection, recyclable, recycle, recycling, reduce, responsibility, reuse, sorting, sustainability, sustainable, teach, tomorrow, volunteer, warming, waste, world,