8 December, 2015

2.7°C is not enough – we can get lower

Authors

Louise Jeffery, Claire Fyson, Ryan Alexander, Johannes Gütschow, Marcia Rocha, Jasmin Cantzler, Michiel Schaeffer, Bill Hare, Markus Hagemann, Niklas Höhne, Pieter van Breevoort, Kornelis Blok

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The Climate Action Tracker’s final assessment of 158 the climate pledges (INDCs) submitted to the UN by 8 December 2015, accounting for 94% of global emissions, confirming this would result in around 2.7°C of warming in 2100 – if all governments met their pledge.

Publications

What good looks like: G7 climate policy 2024 update

This brief outlines seven key policy recommendations for this June’s G7 summit that, if adopted, would demonstrate the ambition and leadership needed to keep the Paris Agreement’s 1.5°C limit in sight.

The 1.5°C limit and risks of overshoot

This briefing looks at what the 1.5°C limit means in terms of adaptation and loss and damage for the most vulnerable countries and regions. It finds that slowing down warming is critical to buy us time to adapt and also to avoid irreversible loss and damage. Even if warming rises above 1.5°C (overshoot) we can bring it down again with ambitious emissions reductions.

Le seuil de +1,5°C et le risque de dépassement de ce seuil

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Tripling renewables by 2030: interpreting the global goal at the regional level

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Submission to the Australian Treasury consultation on the Petroleum Resource Rent Tax

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Limited reversal of regional climate signals in overshoot scenarios

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No change to warming as fossil fuel endgame brings focus onto false solutions

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Submission on Australia's future gas strategy

The Australian government asked for answers to its questions around the future of its gas strategy. This was our submission.

When will global greenhouse gas emissions peak?

The IPCC says peaking before 2025 is a critical step to keep the 1.5°C limit within reach. With emissions set to rise in 2023, this leaves limited time to act. To assess if we can meet this milestone, we look at when global emissions might peak, as well as what we can do to get there in time.

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Decarbonisation targets and 1.5℃ pathways

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