The report's main highlights are:
- Predicted 2030 emissions must fall by 28-42 per cent for pathway to 2°C and 1.5°C
- Relentless mitigation and low-carbon transformations essential to narrow emissions gap
- COP28 and Global Stocktake provide an oportunity to build greater ambition for next round of climate pledges
UN Secretary General called the emissions gap "more like an emissions canyon. A canyon littered with broken promises, broken lives, and broken records. All of this is a failure of leadership, a betrayal of the vulnerable, and a massive missed opportunity."
Until the beginning of October this year, 86 days were recorded with temperatures over 1.5°C above pre-industrial levels. September was the hottest recorded month ever according to the WMO, with global average temperatures 1.8°C above pre-industrial levels. In a record first, 2 days during November exceeded 2.0C of warming based on Global average temperatures reported by .Copernicus ECMWF.
The report finds that global greenhouse gas (GHG) emissions increased by 1.2 per cent from 2021 to 2022 to reach a new record of 57.4 Gigatonnes of Carbon Dioxide Equivalent (GtCO2e). GHG emissions across the G20 increased by 1.2 per cent in 2022.

