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U.N. climate chief says two years to save the planet

Published by Jessica Weisman-Pitts

Posted on April 10, 2024

3 min read

· Last updated: January 30, 2026

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U.N. climate chief Simon Stiell speaks on urgent climate action - Global Banking & Finance Review
Simon Stiell, U.N. climate chief, emphasizes the urgent need for global leaders to take action within two years to combat climate change and reduce greenhouse gas emissions. This image reflects the critical discussions surrounding climate action at the Emirates Summit.
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U.N. climate chief says two years to save the planet By Kate Abnett and Simon Jessop LONDON/BRUSSELS (Reuters) -Governments, business leaders and development banks have two years to take action to avert far worse climate change, the U.N.’s climate chief said on Wednesday, in a speech that warned global warming is slipping down politicians’ agendas. […]

U.N. climate chief says two years to save the planet

By Kate Abnett and Simon Jessop

LONDON/BRUSSELS (Reuters) -Governments, business leaders and development banks have two years to take action to avert far worse climate change, the U.N.’s climate chief said on Wednesday, in a speech that warned global warming is slipping down politicians’ agendas.

Scientists say halving climate-damaging greenhouse gas emissions by 2030 is crucial to stop a rise in temperatures of more than 1.5 Celsius that would unleash more extreme weather and heat.

Yet last year, the world’s energy-related CO2 emissions increased to a record high. Current commitments to fight climate change would barely cut global emissions at all by 2030.

Simon Stiell, Executive Secretary of the United Nations Framework Convention on Climate Change said the next two years are “essential in saving our planet”.

“We still have a chance to make greenhouse gas emissions tumble, with a new generation of national climate plans. But we need these stronger plans, now,” he said.

Speaking at an event at the Chatham House think-tank in London, Stiell said the Group of 20 leading economic powers – together, responsible for 80% of global emissions – urgently needed to step up.

The main task for this year’s U.N. climate negotiations in Baku, Azerbaijan, is for countries to agree a new target for climate finance to support developing countries struggling to invest in shifting away from fossil fuels and fighting climate change.

U.N. climate summits have swelled in size in recent years, with thousands of lobbyists and business representatives attending alongside the government delegations directly involved in the negotiations.

Nearly 84,000 people attended last year’s COP28 summit in Dubai, drawing criticism from campaigners after more than 2,000 fossil fuel lobbyists registered to attend.

Stiell said he would like to see future COP meetings reduced in size, while prioritising strong negotiation outcomes. He said he was in talks with Azerbaijan and Brazil – host of the next two U.N. climate summits – about this.

He called for more climate finance to be raised through debt relief, cheaper financing for poorer countries, new sources of international finance such as a tax on shipping emissions, and reforms at the World Bank and International Monetary Fund.

“Every day finance ministers, CEOs, investors, and climate bankers and development bankers, direct trillions of dollars. It’s time to shift those dollars,” Stiell said.

In a bumper year for elections around the world – with voters going to the polls from India, to South Africa and the United States – Stiell warned too often climate action was “slipping down cabinet agendas”.

Politicians from Republican frontrunner Donald Trump in the United States, to far-right parties seeking gains in the EU’s upcoming election, have pushed back on climate policies as they court voters.

(Reporting by Simon Jessop, Kate AbnettEditing by Ros Russell)

Frequently Asked Questions

What is climate finance?
Climate finance refers to the financial resources allocated to support projects and initiatives aimed at addressing climate change and its impacts, particularly in developing countries.
What are greenhouse gas emissions?
Greenhouse gas emissions are gases released into the atmosphere that trap heat, contributing to global warming. Key examples include carbon dioxide (CO2) and methane (CH4).
What is global warming?
Global warming is the long-term increase in Earth's average surface temperature due to human activities, primarily the burning of fossil fuels, which increases greenhouse gas concentrations in the atmosphere.
What is the role of the United Nations in climate change?
The United Nations plays a crucial role in coordinating global efforts to combat climate change through international agreements, conferences, and frameworks like the Paris Agreement.
What are national climate plans?
National climate plans are strategies developed by countries to outline their commitments and actions to reduce greenhouse gas emissions and adapt to climate change impacts.

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