UN Warns of Missed Climate Targets, US Emissions Rise
Source reports published 21 Oct 2026, 10:00 am – 3:00 pm AEST
The UN reports that global emissions have stalled, with a 1.5°C warming target remaining out of reach due to insufficient action. The United States has seen a significant increase in emissions, driven by policy changes and increased energy demand.
What happened
- The UN Environment Programme (Unep) warns that the world needs to cut carbon emissions by 18% by 2030 and 45% by 2045 to avoid overshooting climate targets.
- Despite this, global carbon output remained broadly the same in 2025.
- The United States has experienced a dramatic increase in emissions, becoming the G20 country with the most per capita emissions last year, alongside Russia.
- This rise is attributed to increased electricity demand and Trump administration policies supporting fossil fuel use, including the continued operation of coal-fired power plants and the expansion of AI data centers.
- Bill Hare of Climate Analytics criticizes major fossil fuel producers, including the US and Saudi Arabia, for failing to address climate change.
- Even with updated pledges, he states that global temperatures could still rise to 2.6C, endangering life across the globe.
- The UN’s Emissions Gap Report highlights the gap between pledges and action, emphasizing the urgent need for governments to enact policies that rapidly reduce fossil fuel use.
Original reporting
- Guardian: World must cut emissions by 18% in four years ‘to find our way back’, UN says
2026-10-21T00:00:00+00:00 - NPR: United Nations report highlights significant increase in U.S. climate pollution
2026-10-21T00:00:00+00:00 - Deutsche Welle: Rising emissions: The cost of Trump's climate retreat
2026-10-21T05:00:19.958000+00:00