Ключевые слова: activism, activist, awareness, bystander, campaigner, change, city, climate, conservation, crisis, crowd, crowded, demonstration, demonstrator, earth, eco, ecological, empowerment, energy, environment, environmentalist, event, future, gather, global, green, march, marching, movement, nature, onlooker, people, person, planet, protest, protestor, rally, revolution, street, sustainability, unite, unity, urban, warming, watching,