• 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 / 2022 / Archives for July 2022

Archives for July 2022

The CO2 problem in six easy steps (2022 Update)

10 Jul 2022 by Gavin

One of our most-read old posts is the step-by-step explanation for why increasing CO2 is a significant problem (The CO2 problem in 6 easy steps). However, that was written in 2007 – 15 years ago! While the basic steps and concepts have not changed, there’s 15 years of more data, updates in some of the details and concepts, and (it turns out) better graphics to accompany the text. And so, here is a mildly updated and referenced version that should be a little more useful.

[Read more…] about The CO2 problem in six easy steps (2022 Update)

Filed Under: Aerosols, Climate impacts, Climate Science, Featured Story, Greenhouse gases, Instrumental Record, IPCC, Oceans Tagged With: co2

Unforced Variations: July 2022

4 Jul 2022 by group

This month’s open thread. Please keep to climate-related issues, stay substantive, no abuse, no repetition, one-comment per day.

Filed Under: Climate Science, Open thread, Solutions Tagged With: open thread

Primary Sidebar

Search

Search for:

Email Notification

get new posts sent to you automatically (free)
Loading

Recent Posts

  • EPA’s final* ruling on CO2
  • The Climate Science reference they don’t want Judges to read
  • Koonin’s Continuing Calumnies
  • Unforced variations: Feb 2026
  • 2025 Updates
  • A peek behind the curtain…

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

  • Nigelj on Unforced variations: Feb 2026
  • Nigelj on Unforced variations: Feb 2026
  • Piotr on Unforced variations: Feb 2026
  • Nigelj on Unforced variations: Feb 2026
  • Tomáš Kalisz on 2025 Updates
  • Piotr on Unforced variations: Feb 2026
  • zebra on Unforced variations: Feb 2026
  • Karsten V. Johansen on EPA’s final* ruling on CO2
  • JCM on Unforced variations: Feb 2026
  • Chris Korda on Unforced variations: Feb 2026
  • Radge Havers on Unforced variations: Feb 2026
  • Piotr on 2025 Updates
  • Nigelj on Unforced variations: Feb 2026
  • Paul Pukite (@whut) on Unforced variations: Feb 2026
  • Paul Pukite (@whut) on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Mark D. on The Climate Science reference they don’t want Judges to read
  • Piotr on Unforced variations: Feb 2026
  • Tomáš Kalisz on 2025 Updates
  • Piotr on EPA’s final* ruling on CO2
  • Piotr on 2025 Updates
  • Nigelj on Unforced variations: Feb 2026
  • Nigelj on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Nigelj on Unforced variations: Feb 2026
  • Susan Anderson on Unforced variations: Feb 2026
  • Ron R. on Unforced variations: Feb 2026
  • Nigelj 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

1,398 posts

15 pages

250,523 comments

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