Ключевые слова: activism, activist, african, american, background, banner, brave, cardboard, change, climate, concept, demonstration, earth, eco, ecology, environment, female, freedom, future, gesture, global, hand, hat, holding, lifestyle, message, nature, outdoor, people, planet, plastic, pollution, portrait, poster, protection, protest, public, right, save, showing, sign, signboard, social, strike, trash, volunteer, women, world, young, youth,