Greta Thunberg appeared to give the president an icy look at the U.N. Climate Action Summit Rachel DeSantis is a senior writer on the music team at PEOPLE. She has been working at PEOPLE since ...

Greta Thunberg is a name known by millions of people around the world. Even before her 18th birthday, her work as a climate change activist saw her making speeches which resonated far beyond her ...

Greta Thunberg briefly interrupted by man on stage at climate protest in Amsterdam The interruption happened after Thunberg invited a Palestinian and an Afghan woman to speak at a climate protest ...