On Good Authority - 25 February 2026

Welcome to the first edition of OGA for 2026!

As well as our news in brief, this edition we take a closer look at the Climate Science and Modelling Roundtable convened by the Climate Change Authority on 13 February. The event brought together leading climate science agencies, senior policymakers and major climate data users to address growing concerns about the resilience of Australia’s climate intelligence system.

We’re refreshing this newsletter to make it more useful with less noise, but still giving readers the climate news you love. You’ll now receive OGA every fortnight on a Wednesday and back issues will be available on our website. Please email us at oga@cca.gov.au to let us know what you think of the new OGA.

For further news and updates please follow us on Facebook(Opens in a new tab/window), Instagram(Opens in a new tab/window) and LinkedIn(Opens in a new tab/window).

Authority news

Our Chair Matt Kean recently spoke at the Climate Investor Forum about turning climate ambition into an investable opportunity. 

Authority Member and Australia’s Chief Scientist also spoke at the Australian Meteorological and Oceanographic Society Conference, urging for stronger climate intelligence, better computing infrastructure and bold communication to protect the nation from rising climate risks.

You may also be interested in:

Chief Scientist Tony Haymet giving a speech
Australia’s Chief Scientist urges stronger climate intelligence, better computing infrastructure, and bold communication to protect the nation from rising…
  • News
  • Speeches
Matt Kean giving a speech
Australia’s 62–70% emissions reduction target by 2035 is not just a climate goal but a once‑in‑a‑generation economic transformation — one that hinges on…
  • News
  • Speeches
CCA CEO Kath Rowley and CCA Chair Matt Kean sitting at a table during the Science Roundtable held February 13 2026.
The Authority convened a national roundtable of leading science agencies, policymakers and data users to look at the growing risks to Australia’s climate…
  • News
  • News
  • On Good Authority

Subscribe to email updates and news articles from the Climate Change Authority