Emissions Gap Report 2022. The Closing Window - Climate crisis calls for rapid transformation of societies
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UNCCD Library
External document
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Book
Climate pledges leave the world on track for a temperature rise of 2.4-2.6°C by the end of this century
Updated pledges since COP26 in Glasgow take less than one per cent off projected 2030 greenhouse gas emissions; 45 per cent is needed for limiting global warming to 1.5°C
Transforming the electricity supply, industry, transport and buildings sectors, and the food and financial systems would help put world on a path to success
Nairobi, 27 October 2022 – As intensifying climate impacts across the globe hammer home the message that greenhouse gas emissions must fall rapidly, a new UN Environment Programme (UNEP) report finds that the international community is still falling far short of the Paris goals, with no credible pathway to 1.5°C in place.
However, the Emissions Gap Report 2022: The Closing Window – Climate crisis calls for rapid transformation of societies finds that urgent sector and system-wide transformations – in the electricity supply, industry, transport and buildings sectors, and the food and financial systems – would help to avoid climate disaster.
“This report tells us in cold scientific terms what nature has been telling us, all year, through deadly floods, storms and raging fires: we have to stop filling our atmosphere with greenhouse gases, and stop doing it fast,” said Inger Andersen, Executive Director of UNEP. “We had our chance to make incremental changes, but that time is over. Only a root-and-branch transformation of our economies and societies can save us from accelerating climate disaster.”
As growing climate change impacts are experienced across the globe, the message that greenhouse gas emissions must fall is unambiguous. Yet the Emissions Gap Report 2022: The Closing Window – Climate crisis calls for rapid transformation of societies finds that the international community is falling far short of the Paris goals, with no credible pathway to 1.5°C in place. Only an urgent system-wide transformation can avoid climate disaster.
What’s new in this year’s report
The report is the 13th edition in an annual series that provides an overview of the difference between where greenhouse emissions are predicted to be in 2030 and where they should be to avert the worst impacts of climate change.
The report shows that updated national pledges since COP26 – held in 2021 in Glasgow, UK – make a negligible difference to predicted 2030 emissions and that we are far from the Paris Agreement goal of limiting global warming to well below 2°C, preferably 1.5°C. Policies currently in place point to a 2.8°C temperature rise by the end of the century. Implementation of the current pledges will only reduce this to a 2.4-2.6°C temperature rise by the end of the century, for conditional and unconditional pledges respectively.
The report finds that only an urgent system-wide transformation can deliver the enormous cuts needed to limit greenhouse gas emissions by 2030: 45 per cent compared with projections based on policies currently in place to get on track to 1.5°C and 30 per cent for 2°C. This report provides an in-depth exploration of how to deliver this transformation, looking at the required actions in the electricity supply, industry, transport and buildings sectors, and the food and financial systems.
Climate crisis calls for rapid transformation of societies
The window is closing! The world is not on track to reach the Paris Agreement goals and global temperatures can reach 2.8°C by the end of the century.
The Emissions Gap Report 2022 finds that the world must cut emissions by 45 per cent to avoid global catastrophe. Solutions to transform societies exist, but the time for collective, multilateral action is now.
Updated pledges since COP26 in Glasgow take less than one per cent off projected 2030 greenhouse gas emissions; 45 per cent is needed for limiting global warming to 1.5°C
Transforming the electricity supply, industry, transport and buildings sectors, and the food and financial systems would help put world on a path to success
Nairobi, 27 October 2022 – As intensifying climate impacts across the globe hammer home the message that greenhouse gas emissions must fall rapidly, a new UN Environment Programme (UNEP) report finds that the international community is still falling far short of the Paris goals, with no credible pathway to 1.5°C in place.
However, the Emissions Gap Report 2022: The Closing Window – Climate crisis calls for rapid transformation of societies finds that urgent sector and system-wide transformations – in the electricity supply, industry, transport and buildings sectors, and the food and financial systems – would help to avoid climate disaster.
“This report tells us in cold scientific terms what nature has been telling us, all year, through deadly floods, storms and raging fires: we have to stop filling our atmosphere with greenhouse gases, and stop doing it fast,” said Inger Andersen, Executive Director of UNEP. “We had our chance to make incremental changes, but that time is over. Only a root-and-branch transformation of our economies and societies can save us from accelerating climate disaster.”
As growing climate change impacts are experienced across the globe, the message that greenhouse gas emissions must fall is unambiguous. Yet the Emissions Gap Report 2022: The Closing Window – Climate crisis calls for rapid transformation of societies finds that the international community is falling far short of the Paris goals, with no credible pathway to 1.5°C in place. Only an urgent system-wide transformation can avoid climate disaster.
What’s new in this year’s report
The report is the 13th edition in an annual series that provides an overview of the difference between where greenhouse emissions are predicted to be in 2030 and where they should be to avert the worst impacts of climate change.
The report shows that updated national pledges since COP26 – held in 2021 in Glasgow, UK – make a negligible difference to predicted 2030 emissions and that we are far from the Paris Agreement goal of limiting global warming to well below 2°C, preferably 1.5°C. Policies currently in place point to a 2.8°C temperature rise by the end of the century. Implementation of the current pledges will only reduce this to a 2.4-2.6°C temperature rise by the end of the century, for conditional and unconditional pledges respectively.
The report finds that only an urgent system-wide transformation can deliver the enormous cuts needed to limit greenhouse gas emissions by 2030: 45 per cent compared with projections based on policies currently in place to get on track to 1.5°C and 30 per cent for 2°C. This report provides an in-depth exploration of how to deliver this transformation, looking at the required actions in the electricity supply, industry, transport and buildings sectors, and the food and financial systems.
Climate crisis calls for rapid transformation of societies
The window is closing! The world is not on track to reach the Paris Agreement goals and global temperatures can reach 2.8°C by the end of the century.
The Emissions Gap Report 2022 finds that the world must cut emissions by 45 per cent to avoid global catastrophe. Solutions to transform societies exist, but the time for collective, multilateral action is now.
Keywords
climate change impact
greenhouse gases
facts and figures
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