9 September, 2019

Annual report 2018

Authors

Climate Analytics

Our Annual Report looks back at how our work reflected and fed into the global priorities in 2018 in areas of advancing climate science around the 1.5°C limit in the Paris Agreement, global decarbonisation, international climate negotiations and implementing climate action in vulnerable countries – Small Island Developing States and Least Developed Countries.

Publications

Addressing challenges in the land sector under the Paris Agreement

This report examines how loose land-sector rules under the Paris Agreement enable countries to overstate carbon removals and delay essential fossil fuel emissions cuts.

The impact of global climate pledges on national action: a snapshot across Asia

A detailed analysis of eight Asian countries' climate action compared with global pledges.

Fair carbon removal obligations under climate response uncertainty

We assess the level of ‘preventive’ CDR needed to draw warming down to 1.5°C in case of a stronger-than-average Earth System response.

A Practical Guide to Understanding and Establishing Climate Finance Units

This policy brief provides actionable insights for the development and effective implementation of Climate Finance Units within governments to mobilise and coordinate climate finance in alignment with national goals.

Reversal of the impact chain for actionable climate information

This study helps local decision-makers understand the link between the risks they want to avoid (i.e. health-related heat risks) and CO2 emissions using a new method that makes identifying critical risk levels easier for non-scientists.

Humid heat exceeds human tolerance limits and causes mass mortality

With critical physiological limits to human heat tolerance drawing ever closer, this Comment highlights the urgent need to limit further climate warming and emphasises the adaptation challenge ahead.

1.5°C-aligned 2030 and 2035 GHG emissions targets

We have produced factsheets for Australia, Brazil, China, the EU, India, Indonesia and USA showing 2030 and 2035 greenhouse gas emission reduction milestones for each jurisdiction to align with the Paris Agreement’s 1.5°C goal – both including and excluding land use, land-use change and forestry.

Spatially resolved emulated annual temperature projections for overshoot pathways

This study presents a new dataset of annual temperature projections for different overshoot pathways (when the 1.5 °C of global warming limit is exceeded). The data offers a unique opportunity to study local and regional climate change impacts of a range of overshoot scenarios, including when temperature thresholds might be exceeded, and by how much.

Geological Net Zero and the need for disaggregated accounting for carbon sinks

This study in Nature show that definitions of net zero now in widespread use will not actually stop global warming. The paper demonstrates that relying on natural carbon sinks, such as in forests or oceans, to 'offset' ongoing fossil fuel emissions will lead to continued warming.

Climate Action Tracker: 2024 warming projection update

Despite an escalating climate crisis marked by unprecedented wildfires, storms, floods, and droughts, the Climate Action Tracker annual global temperature update shows global warming projections for 2100 are flatlining, with no improvement since 2021. The aggregate effect of current policies set the world on a path toward 2.7°C of warming.

Decarbonising light-duty vehicle road transport

The Climate Action Tracker provides updated 1.5ºC compatible benchmarks for the transport sector for the world as a whole and for seven individual countries; the US, EU, China, India, Brazil, South Africa and Indonesia.

Emissions Gap Report 2024: No more hot air … please!

The 2024 edition of UNEP’s Emissions Gap Report shows how much higher nations must aim. To get on a least-cost pathway for 1.5°C, emissions must fall 42 per cent by 2030, compared to 2019 levels. G20 nations, particularly the largest-emitting members, would need to do the heavy lifting.

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