Scientists warn that 2026 could become the hottest year ever recorded, a projection released as delegates gathered for the opening of the COP31 climate summit. Researchers point to a combination of persistent greenhouse gas emissions and favorable ocean-atmosphere conditions, including a possible El Niño pattern, that may push global average temperatures past previous benchmarks. The forecast follows a decade of record-breaking heat, with each of the past ten years ranking among the warmest ever measured. Scientists caution that short-term variability does not alter the long-term warming trend driven by human activity.
The summit's opening agenda is expected to focus on emissions reduction commitments, climate finance for developing nations, and adaptation measures for vulnerable regions. Negotiators face pressure to reconcile national pledges with the emissions cuts scientists say are necessary to limit warming to 1.5 degrees Celsius above pre-industrial levels. Observers note that previous conferences have produced incremental progress amid disputes over funding and responsibility-sharing. Delegates are scheduled to deliberate over the coming two weeks, with the temperature projection lending urgency to discussions on accelerating the transition away from fossil fuels.
Independent reporting synthesized from primary wires and global correspondents.