![A student protester speaks to the crowd during a climate change protest in Brisbane.](/sites/default/files/media_2021/09/202109asia_australia_environment.jpg)
A student protester speaks to the crowd during a climate change protest in Brisbane, Australia, May 21, 2021.
© 2021 Joshua Prieto / SOPA Images/ Sipa via AP Images
A student protester speaks to the crowd during a climate change protest in Brisbane, Australia, May 21, 2021.