Thousands of demonstrators marched on Sunday, accompanied by drumbeats, wearing costumes and carrying signs as they urged policy makers to take global action on climate change.
ການປ່ຽນແປງດິນຟ້າອາກາດ
໑໓
Dozens of labor unions representing teachers, electricians, nurses and others march in the People's Climate March, New York, Sept. 21, 2014. (Rosanne Skirble/VOA)