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Eugene

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Countries must triple climate emissions targets to limit global heating to 2C

Source: The Guardian

Countries must triple climate emissions targets to limit global heating to 2C

United in Science report ahead of UN summit says climate is changing faster than forecast, and current plans would lead to ‘catastrophic’ global temperature rise

Adam Morton
@adamlmorton
Mon 23 Sep 2019 00.51 BST
Last modified on Mon 23 Sep 2019 02.22 BST

An assessment backed by the world’s major climate science bodies has found commitments to cut greenhouse gas emissions must be at least tripled and increased by up to fivefold if the world is to meet the goals of the 2015 Paris climate agreement.

The report, launched as leaders gather at a UN climate action summit in New York on Monday, says current plans would lead to a rise in average global temperatures of between 2.9C and 3.4C by 2100, a shift likely to bring catastrophic change across the globe.

Coordinated by the World Meteorological Organisation, the United in Science report says it is still possible to reduce the gap and keep global heating to a safe level, but it would require an urgent shift in commitments and action.

An assessment backed by the world’s major climate science bodies has found commitments to cut greenhouse gas emissions must be at least tripled and increased by up to fivefold if the world is to meet the goals of the 2015 Paris climate agreement.

The report, launched as leaders gather at a UN climate action summit in New York on Monday, says current plans would lead to a rise in average global temperatures of between 2.9C and 3.4C by 2100, a shift likely to bring catastrophic change across the globe.

Coordinated by the World Meteorological Organisation, the United in Science report says it is still possible to reduce the gap and keep global heating to a safe level, but it would require an urgent shift in commitments and action.

-snip-

Read more: https://www.theguardian.com/environment/2019/sep/23/countries-must-triple-climate-emissions-targets-to-limit-global-heating-to-2c

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Related: Landmark United in Science report informs Climate Action Summit (World Meteorological Organization)
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