• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

RealClimate

Climate science from climate scientists...

  • Start here
  • Model-Observation Comparisons
  • Miscellaneous Climate Graphics
  • Surface temperature graphics
You are here: Home / Archives for Open thread

Open thread

Unforced Variations: Jun 2021

2 Jun 2021 by group

This month’s open thread for climate science. Start of the meteorological summer, official hurricane season (outlook), the final stretches of the IPCC AR6 review process and a rare conjunction of Father’s Day and the summer solstice. Please stay on topic.

Filed Under: Climate Science, Open thread

Forced Responses: May 2021

2 May 2021 by group

A bimonthly open thread on climate solutions. Perhaps unsurprisingly this is always the most contentious comment thread on the site, but please try and be constructive and avoid going off on wild tangents.

Filed Under: Open thread, Solutions

Unforced Variations: May 2021

1 May 2021 by group

This month’s open thread for climate science topics.

Filed Under: Climate Science, Open thread

Unforced Variations: Apr 2021

1 Apr 2021 by group

This month’s open thread for climate science discussions. Be nice, it’s Earth month.

Filed Under: Climate Science, Open thread

Forced responses: Mar 2021

1 Mar 2021 by group

A bi-monthly open thread on climate solutions.

Filed Under: Open thread, Solutions

Unforced Variations: Mar 2021

1 Mar 2021 by group

This month’s open thread. Northern Hemisphere Spring is on it’s way, along with peak Arctic/minimum Antarctic sea ice, undoubtedly more discussion about the polar vortex, and the sharpening up of the (currently very uncertain) ENSO forecast for the rest of this year.

Filed Under: Climate Science, El Nino, Open thread

Unforced Variations: Feb 2021

1 Feb 2021 by group

This month’s open thread on climate science topics. Discussions related to solutions should go here.

Filed Under: Climate Science, Open thread

Forced Responses: Jan 2021

1 Jan 2021 by group

A new open thread for climate solutions in the new year (and the soon-to-be new US administration actions). As for the climate science open threads, please try to renew your commitment to constructive dialog that prioritises light over heat (like LED bulbs for instance!). Thanks!

Filed Under: Open thread, Solutions

Forced responses: Dec 2020

10 Dec 2020 by group

The bimonthly open thread on climate solution discussions. Topics might focus on the incoming Biden administration, the five year anniversary of the Paris Accords, and the challenge of making post-covid plans sustainable. Climate science issues should be raised here.

Filed Under: Open thread, Solutions

Unforced variations: Dec 2020

1 Dec 2020 by group

This month’s open thread. Topics might include the record breaking hurricane season, odds for the warmest year horse race (and it’s relevance or not), or indeed anything climate science related.

Filed Under: Climate Science, Open thread

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 5
  • Page 6
  • Page 7
  • Page 8
  • Page 9
  • Interim pages omitted …
  • Page 21
  • Go to Next Page »

Primary Sidebar

Search

Search for:

Email Notification

get new posts sent to you automatically (free)
Loading

Recent Posts

  • Unforced variations: Feb 2026
  • 2025 Updates
  • A peek behind the curtain…
  • AI/ML climate magic?
  • Unforced variations: Jan 2026
  • 1.5ºC and all that

Our Books

Book covers
This list of books since 2005 (in reverse chronological order) that we have been involved in, accompanied by the publisher’s official description, and some comments of independent reviewers of the work.
All Books >>

Recent Comments

  • Susan Anderson on 2025 Updates
  • b fagan on A peek behind the curtain…
  • Tomáš Kalisz on 2025 Updates
  • zebra on 1.5ºC and all that
  • Barton Paul Levenson on 2025 Updates
  • Barton Paul Levenson on 2025 Updates
  • Barry E Finch on Unforced variations: Feb 2026
  • Pete Best on Unforced variations: Feb 2026
  • Thomas Fuller on 2025 Updates
  • Keith Woollard on 2025 Updates
  • Atomsk's Sanakan on 1.5ºC and all that
  • patrick o twentyseven on Unforced variations: Feb 2026
  • jgnfld on 2025 Updates
  • Nigelj on 1.5ºC and all that
  • Radge Havers on 2025 Updates
  • Radge Havers on 2025 Updates
  • Atomsk’s Sanakan on 1.5ºC and all that
  • Atomsk’s Sanakan on 2025 Updates
  • Ron R. on Unforced variations: Feb 2026
  • Martin Smith on 2025 Updates
  • zebra on 1.5ºC and all that
  • MA Rodger on Unforced variations: Feb 2026
  • Barton Paul Levenson on 2025 Updates
  • zebra on 1.5ºC and all that
  • Tomáš Kalisz on 1.5ºC and all that
  • Nigelj on 2025 Updates
  • Piotr on 2025 Updates
  • Yebo Kando on 2025 Updates
  • Radge Havers on 2025 Updates
  • Barry E Finch on Unforced variations: Feb 2026

Footer

ABOUT

  • About
  • Translations
  • Privacy Policy
  • Contact Page
  • Login

DATA AND GRAPHICS

  • Data Sources
  • Model-Observation Comparisons
  • Surface temperature graphics
  • Miscellaneous Climate Graphics

INDEX

  • Acronym index
  • Index
  • Archives
  • Contributors

Realclimate Stats

1,395 posts

15 pages

249,931 comments

Copyright © 2026 · RealClimate is a commentary site on climate science by working climate scientists for the interested public and journalists.