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 ...

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 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 ...

Climate activist Greta Thunberg has doubled down on her criticism that world and business leaders aren't taking the threat of global warming seriously. At a panel of the World Economic Forum she ...

At age 12, a local boy is a prominent member of a growing number of young people from around the world leading the charge for climate activism. Satellite Beach resident Levi Draheim made an appearance ...

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 ...