Ana Missirliu’s work focuses on tracking climate action. She is part of the Climate Action Tracker team, which evaluates national climate change commitments and policies. Prior to joining NewClimate, Ana worked as a policy analyst at one of Japan’s leading government relations consultancies, researching energy policy. She has also experience designing and implementing advocacy campaigns for environmental NGOs in Asia. She holds a dual Master’s degree in Public Policy from the University of Tokyo and Sciences Po Paris.

Climate Action Tracker's mid-year check on 2035 climate plans
Publication date 19 Jun 2025

Halfway through 2025 and, despite an early deadline this year, only 11 of the 40 countries the Climate Action Tracker (CAT), which...

Climate Action Tracker Briefing: As the climate crisis worsens, the warming outlook stagnates
Publication date 14 Nov 2024

Despite an escalating climate crisis marked by unprecedented wildfires, storms, floods, and droughts, our annual global temperature...

Progress of major emitters towards climate targets | 2024 update
Publication date 16 Oct 2024

To guide efforts in ensuring that countries are on track to achieve the climate goal of the Paris Agreement, we annually evaluate the...

Climate Action Tracker Briefing: No change to warming as fossil fuel endgame brings focus onto false solutions
Publication date 05 Dec 2023

Despite government promises, warming projections have not improved since Glasgow two years ago, amid worsening climate impacts. In a...

NewClimate Institute at COP28
Publication date 22 Nov 2023

The 28th Conference of Parties of the UNFCCC (COP) takes place from 30 November - 12 December 2023. NewClimate Institute was present in...

Climate Action Tracker

The Climate Action Tracker (CAT) is a science-based assessment that provides regularly updated information on countries’ emission...

Bonn sessions: Climate Action Tracker press conference 2025
Venue Nairobi 4, Main Building, Bonn
Date 19 Jun 2025
Start time 10:30 am

The Climate Action Tracker (CAT) team presented their latest insights on the status of NDC ambition at a press conference at the SB62...

COP28: Press conference - Climate Action Tracker
Venue Press conference room 2, B6, Blue Zone
Date 05 Dec 2023
Start time 09:00 am

The CAT team presented their latest Global Update briefing at a press conference at COP28 in Dubai. Speakers: Ana Missirliu, NewClimate...

Press release: Climate Action Tracker's mid-year check on climate plans - little to analyse
Publication date 19 Jun 2025

The lack of government action to improve their 2030 climate targets and submit ambitious 2035 targets is putting the 1.5˚C target at...

Press release: Climate Action Tracker - As the climate crisis worsens, warming outlook stagnates
Publication date 14 Nov 2024

... Trump policies make only slight increase in warming projections. ... sets out 2035 NDC asks for big emitters and troika. The...

Press release: CAT rates COP29 host Azerbaijan's climate action " Critically insufficient"
Publication date 25 Sep 2024

After weakening its updated NDC, removing its 2030 target altogether, and with its pledge to markedly increase fossil fuel production...

Press release - CAT COP28 briefing
Publication date 05 Dec 2023

Projected warming almost unchanged for two years as governments push false solutions over climate action Despite their promises...

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