'It is now or never': IPCC concludes world has the tools and financial clout to halve emissions by 2030

Michael Holder
clock • 9 min read
The world has the tools at its disposal to halve emissions by 2030, the IPCC concluded | Credit: iStock
Image:

The world has the tools at its disposal to halve emissions by 2030, the IPCC concluded | Credit: iStock

Governments approve landmark report that warns window for action is fast closing to avoid catastrophic climate change, but affordable technologies exist across every sector to slash emissions this decade

The world already has the technologies, expertise, and financial capabilities across every sector of the economy to halve global greenhouse gas emissions by the end of the decade. That is the encouraging...

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

Michael Holder
Author spotlight

Michael Holder

Editor

View profile
More from Michael Holder

Environmental Improvement Plan: Defra pledges £500m for landscape recovery in revised plan

Study: Second hand EVs will still be far cheaper than petrol cars after new 'pay-per-mile' tax

More on Climate change

How over 90 per cent of the global economy decoupled carbon emissions from economic growth
Climate change

How over 90 per cent of the global economy decoupled carbon emissions from economic growth

A decade on from the Paris Agreement, a new analysis confirms that absolute or relative decoupling of emissions and economic growth is 'now the norm'

Stuart Stone
Stuart Stone
clock 11 December 2025 • 6 min read
2025 on course to be joint-second hottest year on record
Climate change

2025 on course to be joint-second hottest year on record

Copernicus Climate Change Service confirms average global temperatures for 2023-2025 are now likely to breach 1.5C warming threshold

James Murray
James Murray
clock 09 December 2025 • 3 min read
What we told UK leaders about climate and nature at a national emergency briefing
Climate change

What we told UK leaders about climate and nature at a national emergency briefing

I joined eight other experts to deliver a National Emergency Briefing in late November on the climate and nature to around 1,200 of the UK’s leaders — across politics, business, faith and culture — in Central Hall Westminster.

Paul Behrens, University of Oxford – The Conversation
clock 04 December 2025 • 4 min read