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Climate and Environment

Weather's unwanted guest: Nasty La Nina keeps popping up

Something weird is up with La Nina, the natural but potent weather event linked to more drought and wildfires in the western United States and more Atlantic hurricanes. It's becoming the nation's unwanted weather guest and meteorologists said the West's megadrought won't go away until La Nina does.

FILE - The Manayunk neighbourhood in Philadelphia is flooded Thursday, Sept. 2, 2021, in the aftermath of downpours and high winds from the remnants of Hurricane Ida. (AP Photo/Matt Rourke, File)

G7 pledges put coal on notice, could boost climate aid

Officials from the Group of Seven wealthy nations announced Friday that they will aim to largely end greenhouse gas emissions from their power sectors by 2035, making it highly unlikely that those countries will burn coal for electricity beyond that date.