Swedish climate activist Greta Thunberg issued a damning reply to US President Donald Trump after he claimed again that she had 'anger management' problems.

Thunberg, 16, is the youngest individual to be recognized. She gained international attention for excoriating world leaders for their inaction in the climate crisis in a viral speech she made at the ...

President Donald Trump criticized Swedish activist Greta Thunberg for being "so crazy." The 22-year-old had a response to his ...

US President Donald Trump criticised climate activist Greta Thunberg, suggesting she has an "anger management problem" and ...

Greta Thunberg has clapped back at Donald Trump after he suggested she suffers from anger issues, implying the U.S. president ...

Greta Thunberg made a name for herself in 2018, when the then-15-year-old staged a one-person strike from school in front of the Swedish parliament to call attention to climate change. Since then, her ...

NEW YORK -- She stepped onto the biggest of global stages to face the most diverse of audiences, and she made it count. "How dare you?" she kept saying to some of the world's most powerful people.

Greta Thunberg was detained by Israeli forces after joining a Gaza-bound aid flotilla intercepted at sea. The high-profile ...