WMO: Greenhouse gas concentrations reach highest level in 800,000 years

James Murray
clock • 4 min read

Scientists warns concentrations of carbon dioxide in the atmosphere surged at 'a record-breaking speed' last year, as fears over feedback loops grow

The scale of the challenge faced by governments and businesses as they work to build a net zero emission economy this century was hammered home again today, as new research revealed atmospheric concentrations...

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

Global Briefing: Spain to open national network of extreme heat shelters

Global Briefing: Spain to open national network of extreme heat shelters

Government moves to tackle extreme heat, as Canada introduces new methane rules and the UK looks to support South African clean energy investment

James Murray
clock 19 December 2025 • 6 min read
UK Green Business Awards 2026 joins London Climate Action Week

UK Green Business Awards 2026 joins London Climate Action Week

Date for UK Green Business Awards to shift to June 24th, allowing annual celebration of the best of Britain's green economy to form part of flagship London Climate Action Week

BusinessGreen staff
clock 19 December 2025 • 2 min read
Farmers voice water supply fears as UK drought continues into December

Farmers voice water supply fears as UK drought continues into December

NFU vice president Rachel Hallos says that 'in all my years farming I cannot remember a time when we have been worried about drought in December'

Alex Black, Farmers Guardian
clock 19 December 2025 • 4 min read