Ключевые слова: activism, activist, banner, campaign, change, child, children, climate, climate change, community, crowd, demonstrate, demonstration, demonstrator, earth, editorial, emissions, environment, environmental, fossil, fridays for future, fuel, future, global warming, government, green, greta, help, message, mother earth, people, person, placard, planet b, planet earth, political, politics, poster, protest, protester, protesters, protesting, renewable, revolution, school, sign, signs, strike, thunberg, youth strike for climate,