In an emotional speech at the United Nations during the Climate Action Summit on Monday, the 16-year-old Swedish climate activist Greta Thunberg appealed to world leaders about the grave need to stop ...
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 ...
Teen activist Greta Thunberg called on Canadian Prime Minister Justin Trudeau and other world leaders Friday to do more for the environment, as she prepared to lead a march in Montreal that was part ...