World leaders are gathering in Dubai for COP28, the 28th Conference of the Parties to the UN Framework Convention on Climate Change. The agenda includes discussions on the phase-down of fossil fuels, a global goal to adapt to extreme weather events, and standards for trading carbon emissions. This year's talks will also address the need for a new fund to pay for the damage caused by global warming. The summit is expected to be the largest yet, with over 70,000 attendees. Notable leaders attending include PM Modi of India, UK Prime Minister Rishi Sunak, and President Emmanuel Macron of France.