With geopolitical and economic pressures altering the context dramatically since the last meeting in Glasgow, S&P Global Commodity Insights tackles the most pressing questions ahead of this global climate gathering. Vandana Sebastian speaks to Roman Kramarchuk and Dan Klein on what to expect at COP27, whether countries can reach a consensus on climate goals, the significance of decarbonization in a world of evolving energy priorities, and the relevance of COP27 amid the global energy crisis.