The achievement of the goal to keep the world's temperature below 2° C, and ideally below 1.5° C, requires that countries cut Greenhouse Gas (GHG) emissions at least 45% below 2019 levels by 2030. Although advances have been made in many fronts, the realization of that goal remains an uphill battle which requires international cooperation to tackle. Bangkok Tribune's 5th Dialogue Forum invites us to hear from the experts and look ahead to the key issues facing the negation rounds at the COP28 in Dubai this year.