MILAN, Italy — A speech given by activist Greta Thunberg is going viral in which she criticizes world leaders over their handling of the climate crisis. While speaking at the Youth4Climate summit in ...

UNITED NATIONS -- Leader after leader told the United Nations on Monday that they will do more to prevent a warming world from reaching even more dangerous levels. But as they made their pledges at ...

Greta Thunberg doesn't mince words. Not even when addressing the world's most powerful people. "We are in the beginning of a mass extinction and all you can talk about is money and fairy tales of ...

Climate change activist Greta Thunberg and other activists have been temporarily banned from Venice after turning the Grand ...

The vandalism, which risked permanent damage to the beloved UNESCO World Heritage site, was the environmental activist ...

BERLIN (AP) — Preparing for her appearance before the U.N. General Assembly last fall, Greta Thunberg found herself constantly interrupted by world leaders, including U.N. chief Antonio Guterres and ...

Climate activist Greta Thunberg was temporarily banned from Venice after the Grand Canal was dyed green in an act of protest ...

Climate change activist Greta Thunberg is among a dozen activists on board a charity ship stopped by Israel forces on June 9, attempting to reach the Gaza Strip, sparking international outcry over ...

More than a dozen children sound the alarm on the state of our climate. One by one more than a dozen children addressed a room full of adults Monday morning, sounding the alarm on the state of climate ...