Ключевые слова: action, activism, activist, alone, banner, cardboard, change, chemical, climate, conscious, conservation, demonstration, earth, eco, ecology, environment, environmentalism, fighter, garbage, global, globe, hold, man, movement, nature, person, planet, plastic, pollution, portrait, poster, problem, protection, protest, recyclable, reduce, reusing, rubbish, save, shirt, shout, sign, strike, trash, volunteer, waste, young, youth,