Ключевые слова: activist, awareness, brick, casual, climate change, concerned, demonstration, earth day, eco conscious, eco friendly, ecology, environment, environmentalism, environmentalist, future, global warming, green, grey, holding, hope, man, message, nature, outdoors, picket, placard, planet, plant, pollution, portrait, protest, red hair, responsibility, save, sign, standing, sustainability, urban, wall, young,