Global Carbon Budget: Fossil fuel emissions hit 'record high' in 2025

clock • 3 min read
Credit: iStock
Image:

Credit: iStock

Researchers warn rise in emissions means remaining carbon budget to limit global warming to 1.5C is 'virtually exhausted'

Global carbon emissions from fossil fuels are projected to rise by 1.1 per cent in 2025, reaching a new record high and making targets to limit global warming to 1.5C "no longer plausible". That is...

To continue reading this article...

Join BusinessGreen

In just a few clicks you can start your free BusinessGreen Lite membership for 12 months, providing you access to:

  • Three complimentary articles per month covering the latest real-time news, analysis, and opinion from Europe’s leading source of information on the Green economy and business
  • Receive important and breaking news stories via our daily news alert
  • Our weekly newsletter with the best of the week’s green business news and analysis

Join now

 

Already a BusinessGreen member?

Login

More on Climate change

Will World Cup temperatures exceed player safety thresholds?

Will World Cup temperatures exceed player safety thresholds?

New analysis warns summer football tournaments in the northern hemisphere will become 'increasingly dangerous' in a warming climate

Stuart Stone
clock 14 May 2026 • 7 min read
Beyond GDP: Could the UN make a greener economic metric a reality?

Beyond GDP: Could the UN make a greener economic metric a reality?

A major new report by a UN-appointed panel of economists and statisticians has unveiled a framework for taking better account of human and planetary wellbeing when measuring economic prosperity - but will it ever catch on?

Michael Holder
clock 11 May 2026 • 8 min read
Global Briefing: New Orleans facing 'terminal condition' as wetland degradation worsens and sea-level rises

Global Briefing: New Orleans facing 'terminal condition' as wetland degradation worsens and sea-level rises

New report argues iconic city must 'transition people and the economy', Ghana needs to raise $22.6bn to tackle climate challenges, and study reveals France's nature protection 'blindspot'

Stuart Stone
clock 08 May 2026 • 8 min read