KATOWICE, Poland (AP) -- Negotiators from around the world are meeting in Poland for talks on curbing climate change, three years after sealing a landmark deal in Paris that set a goal of keeping global warming well below 2 degrees Celsius (3.6 degrees Fahrenheit).
Envoys gathered Sunday in the southern city of Katowice, a day earlier than originally planned, for the U.N. meeting that runs until Dec. 14.
Ministers and some heads of government are to join Monday, when host Poland will push for a joint declaration on ensuring a "just transition" for fossil fuel industries facing closure as part of efforts to reduce greenhouse gas emissions.
The meeting received a boost over the weekend, after 19 major economies at the G-20 summit affirmed their commitment to the 2015 Paris climate accord. The only holdout was the United States.