DUBAI, Dec 11 (Reuters) - COP28 President Sultan al-Jaber urged countries on Monday to make more progress toward a climate change deal in areas were there were still gaps between nations, including on the language regarding fossil fuels.

Telling the summit that it had made progress, he said "we still have a lot to do".

"You know what remains to be agreed. And you know that I want you to deliver the highest ambition on all items including on fossil fuel language," he said. (Reporting by William James, writing by Elizabeth Piper)