World A Clash at Climate Talks: Should Nations Keep the 1.5-Degree Goal? November 16, 2022Brad Plumer, David Gelles and Lisa FriedmanComments Off on A Clash at Climate Talks: Should Nations Keep the 1.5-Degree Goal? The mantra has been: Limit global warming to 1.5 degrees Celsius or risk climate catastrophe. But at COP27, there are concerns about backsliding.
