Youth climate activists Magali Cho Lin Wing from Britain, Eric Njuguna from Kenya, Nicole Becker from Argentina, and Kato Ewekia Taomia from Tuvalu take part in a session during the UN Climate Change Conference (COP26), in Glasgow, Scotland, Britain, November 4, 2021. [Reuters, Yves Herman]
For the past few decades, mounting evidence has pointed to human activity as the cause of global climate change.