Talk:Climate crisis/Archive 3

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Scientific argumentation why it's a crisis

This article currently lacks the reasoning why many climate scientists argue that we are in a climate emergency. Is is okay I lay out the reasoning first in the definition section and then in the second sentence of the lede, based on two scientific articles: the first BioScience article (primary source), which was used by Lenton's recent paper (secondary source)? I think this fits well within the scope of the article as it gives an explanation to why people changed the terminology from a scientific (instead of political) viewpoint. It is different from previous attempts at inserting argumentation for a crisis by just collecting alarmist articles about climate change. The argumentation consists of two aspect: there is little time to act left and the observed and projected effects of global warming are getting bad. Femke Nijsse (talk) 09:04, 13 January 2020 (UTC)

An important aspect of this question is whether we should consider 'climate crisis' and 'climate emergency' as synonyms. I think they are, but I'm open to suggestions otherwise. Femke Nijsse (talk) 08:51, 13 January 2020 (UTC)

@Femkemilene: You make very perceptive points. Generally, it has been a difficult task editing a neutral article about a term that is specifically adopted by many for its advocacy effects. To emphasize that there is scientific support (that it's not merely salesmanship), I added the Public Citizen quote box (prominently), and added to the lede that "Environmental and progressive organizations joined in an open letter[] characterizing climate change and human inaction as "what it is–a crisis".[]" You may find better summaries.
1. Re your first paragraph: I think a new section titled "Scientific basis" would be appropriate, though it invites forked/duplicated content from other articles (such as "Effects of GW"), and it would have to be forever monitored for advocacy-tinged content.
2. Re your second paragraph: true, "crisis vs emergency" is another difficult question. Based on my investigation in comparing terms for the new graph File:20200112 "Climate crisis" vs "Climate emergency" - Google search term usage.png (and my own strong impression from reading sources), I found that these two terms are exactly the ones most widely Google-searched, and as the graph shows, have usage patterns that have closely correlated for the last >year. Whether they are exact synonyms can be argued endlessly; significantly, I worry that opening the the floodgates to a first synonym ("emergency") would result in endless bloat for n>>1 other perceived synonyms; I have been able to limit that bloat to the "Alternative terminology" list section. Including "climate emergency" might require moving/renaming the article to clumsier titles like "Terminology characterizing GW and CC" or "History of nomenclature for GW and CC"—which would be difficult/impossible to gain consensus on. —RCraig09 (talk) 18:43, 13 January 2020 (UTC)
You cannot claim there is a scientific basis for calling it a crisis if you can't provide a reliable definition of crisis or emergency. There probably is no such thing in science as a crisis as science is focused on testable and untestable hypotheses. So we may need to look elsewhere for a helpful definition . Because of your personal bias against me, today you have both removed what is probably the best definition of a crisis/emergency available. Notagainst (talk) 01:26, 20 January 2020 (UTC)
I was not among those who removed some of Notagainst's latest edits (19 Jan 2020). However, I agree that Regina Phelps' definition of crisis—which was not even conceived in the context of climate change—is too abstract to be proper in this article's text and is therefore far from "the best definition" of climate crisis. Note that Mukheibir's climate-specific definitions remains in the article; at most, Phelps' words could be paraphrased within the Mukheibir footnote, merely to explain Mukheibir's reasoning. —RCraig09 (talk) 03:20, 20 January 2020 (UTC)
Since I was the editor who most recently removed it, let me explain why it's too long and confusing. Here is the text I removed: She describes a crisis emergency as a situation where: The threat has never been encountered before, so there are no plans in place to manage it. It may be a familiar event, however, it is occurring at unprecedented speed, therefore developing an appropriate response is challenging. There may be a confluence of forces, which, while not new individually, in combination pose unique challenges to the response. Her first sentence suggests that if there are any plans to manage climate change, then it'll no longer be a crisis. So if some international agreement is in place, then it's no longer a crisis? Next, "occurring at unprecedented speed" may or may not apply. Didn't climate change occur even faster when an asteroid hit the earth 60 million years ago? The three sentences together bring in irrelevancies that confuse the issue. As pointed out earlier, Phelps is not talking explicitly about climate, so perhaps her definition makes more sense in a different context. NightHeron (talk) 14:12, 20 January 2020 (UTC)

Requested move 30 December 2020

The following is a closed discussion of a requested move. Please do not modify it. Subsequent comments should be made in a new section on the talk page. Editors desiring to contest the closing decision should consider a move review after discussing it on the closer's talk page. No further edits should be made to this discussion.

The result of the move request was: Not moved (non-admin closure) (t · c) buidhe 14:17, 6 January 2021 (UTC)



Climate crisisClimate crisis (term)Climate crisis is widely used by reliable sources instead of or alongside climate change (see below), and should redirect there. The current article deals with the term itself rather than the topic it refers to and should be moved to Climate crisis (term). ─ ReconditeRodent « talk · contribs » 13:44, 30 December 2020 (UTC)

Example uses in reliable sources

Equivalent terms in other languages:

  • Oppose. The key point is that "climate crisis" is used alongside "climate change" (as nominator notes). Significantly, the two terms are not synonymous: one is a neutral scientific description ("change") and the other is a value-laden characterization ("crisis"). In fact, the entire article is largely predicated on how activists and politicians and scientists distinguish the term "climate crisis" from mere "climate change". The effect of redirecting from Climate Crisis to Climate Change would bury all this content in an article that few readers would ever find. (16:43, 30 Dec) Moreover, the intro to this article states that "Climate crisis is a term describing global warming and climate change, and their consequences, clearly distinguishing the terms. —RCraig09 (talk) 16:53, 30 December 2020 (UTC)
Climate change also includes its consequences. The emphasis of the terms is undoubtedly different but the scope of the topics is the same. The list shows that "climate crisis" is commonly used in a factual context by a wide variety of reliable sources; the argument that common terms are inherently "value-laden" may be a reason to pick a more neutral term as the article title (as with pro-life) or have a section on terminology (as with illegal immigration) but not to dedicate the entire page space to it. A hatnote would preserve intentional pageviews. ─ ReconditeRodent « talk · contribs » 19:12, 30 December 2020 (UTC)
  1. Properly defined, the term climate change does not "include" its consequences, especially consequences seen mainly anthropocentrically.
  2. Accordingly, the scope of the topics is not the same, any more than COVID-19 has the same scope as its consequences.
  3. Likewise, the article Climate change does not "include" its consequences; the "Effects" section not being the same as consequences.
  4. To choose "a more neutral term as the article title" would subvert the very basis for the article's existence! The entire article is largely predicated on how activists and politicians and scientists distinguish the term "climate crisis" from mere "climate change".
  5. Hatnotes would be ignored by many or most readers, especially if it's mixed in with the gaggle of disambiguation hatnotes already at the top of Climate change. (—20:13, 30 December 2020) It's also likely that consensus at the Climate Change article wouldn't even allow one more disambiguation hatnote on the reasoning that it would open floodgates to innumerable other hatnotes—thereby "burying" this article from view. —RCraig09 (talk) 17:24, 1 January 2021 (UTC)
  • Oppose for reasons stated. In ictu oculi (talk) 21:33, 30 December 2020 (UTC)
  • Oppose rationale for change is unclear, not need to dab the concept and the if the intended target is climate change, the links should be direct, Sadads (talk) 12:48, 31 December 2020 (UTC)
  • Oppose per above.DMT biscuit (talk) 15:34, 1 January 2021 (UTC)
  • Oppose merging (merge proposal link comes here for some reason) as this article is too detailed to merge into the climate change article Chidgk1 (talk) 18:39, 3 January 2021 (UTC)
  • Oppose as proposed. I can see the value of moving this article to Climate crisis (term) but not redirecting Climate change to this article's name. I could support Climate crisis pointing to a disambiguation page but for reasons discussed earlier in the life of this article, this should not be the primary location for the current Climate Change topic. Springee (talk) 18:46, 3 January 2021 (UTC)
The discussion above is closed. Please do not modify it. Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.

Merge climate communication to here?

I am just wondering if it might be useful to merge climate communication to here, or to merge both articles together under a new title, as they are pretty much about the same thing. They are both about how climate change is communicated and the term "climate crisis", as well as all of its derivatives, like "climate chaos", "climate emergency" etc. are all different ways to communicate the issues to the public. Looking at the view rates for both articles, they both linger at low view rates since their creation. I think a combined article would make sense. (happy to be shot down in flames now ;-) ) P.S. the article climate movement is also closely related, but more distinct, I guess. EMsmile (talk) 01:30, 10 March 2021 (UTC)

  • Nah. The articles are not about the same thing. "Climate crisis" as an 'urgent' term is much more specific and with a specific goal in mind (urging action); alternatively, "climate crisis" as a 'neutral' term can simply refer to climate change and its effects. In contrast, "climate communication" is concerned with the mechanics of conveying climate information. There's some overlap in content, of course, but neither concept contains or subsumes the other. —RCraig09 (talk) 04:28, 10 March 2021 (UTC)
I can see there are differences but I just wonder if both such articles would linger with small amount of content and low view rates, whereas a combined article (with a different title?) might end up stronger and better. If not, then it would at least be useful if each article explains a little the concept of the other article. So far, they are not interlinking very well with each other even though they have something in common, i.e. they are both about trying to urge action. EMsmile (talk) 13:58, 31 March 2021 (UTC)
I see there is substantive mention of Climate crisis at Climate communication#History of global warming, and I've added a See also section there. In the present article, I've added to the hatnotes, "For climate communication in general, see Climate communication." Possibly, more content could be added, but I definitely think that a merge is extremely inappropriate because use of Climate crisis is just one example of one approach to climate communication. Moreover, I don't think that increasing view rates, per se, is a valid goal within Wikipedia principles and guidelines. —RCraig09 (talk) 16:31, 31 March 2021 (UTC)
Thank you for clarifying this. If it comes out more clearly now in the two articles that "Climate crisis is just one example of one approach to climate communication" then my concerns are alleviated (it's useful to know which article is the "sub-article" to the other one ). I have a somewhat similar problem with the two articles climate resilience and climate vulnerability. I am not proposing a merger there but the two articles are basically about the opposite of each other which results in overlapping content. Again, I feel they are not interlinking well with each other and should be streamlined. If you have time, could you take a look at my talk page comment here? Thanks. EMsmile (talk) 01:31, 1 April 2021 (UTC)
I think that the section Climate communication#History of global warming (which is transcluded from the heavily-watched and actively edited Climate change main article) implicitly-but-clearly describes how usingClimate crisis is one example of how many choose that terminology "to ensure that we are being scientifically precise, while also communicating clearly with readers on this very important issue" (words of The Guardian editor). Conversely, I think that resilience and vulnerability are essentially complementary expressions of the same general concept (I've added to the talk page that you linked at 01:31, 1 April. —RCraig09 (talk) 03:32, 1 April 2021 (UTC)

Wiki Education Foundation-supported course assignment

This article was the subject of a Wiki Education Foundation-supported course assignment, between 7 September 2021 and 23 December 2021. Further details are available on the course page. Student editor(s): Vanessa Li (YYL). Peer reviewers: Abigailcampbell7.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 19:11, 17 January 2022 (UTC)

More participation needed in climate activist AfD

The AfD at Wikipedia:Articles for deletion/Dominika Lasota has been relisted twice, with the hope of getting more participation by experienced editors. Boud (talk) 19:01, 17 November 2022 (UTC)

Merger proposal

The following discussion is closed. Please do not modify it. Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.


I propose merging Climate apocalypse and climate endgame into this article. Not only is there a significant overlap between all three articles, but the current article is both small enough to accommodate the merge of all relevant information and is by far the best of the three, lacking the fundamental issues which plague the other two articles. It is also already featured on Template:Climate change, making it easier to find within Wikipedia than the others.

Climate endgame article is devoted to a single "perspective" paper (a peer-reviewed opinion piece from scientists, more-or-less, rather than fundamentally new research) and the article itself consists of only a handful of small paragraphs, so it can be merged very easily without losing anything.

Climate apocalypse is a bit more complicated. Several sections fully fit the scope of this article and can be merged with only slight edits and no meaningful loss of information - I'm thinking about "Etymology and usage", "Narratives of climate change" and maybe "Famous figures" (although that is a very messy section and it would be difficult to retain it while setting non-arbitrary criteria on just who is famous enough for it). Parts of those sections could also be moved to Climate change in popular culture.

Unfortunately, the rest of the article is a badly sensationalized version of Effects of climate change, where it effectively ends up either uncritically fringe narratives, misrepresenting more reliable sources or performing what amounts to WP:SYNTHESIS on a range of obscure sources.

I have previously wrote my detailed criticisms of that article over at Wikipedia_talk:WikiProject_Climate_change#Climate_apocalypse_and_climate_endgame_articles, and I guess I'll go over them again.

  • First paragraph of the lead: "A climate apocalypse (also called a climate dystopia and a climate-induced collapse, among other names) generally denotes a predicted scenario involving the global collapse of human civilization and potential human extinction as either a direct or indirect result of anthropogenic climate change. Many academics and researchers posit that in actuality, unless a major course correction is imminently implemented, some or all of the Earth will be rendered uninhabitable as a result of extreme temperatures, severe weather events, an inability to grow crops, and an altered composition of the Earth's atmosphere."

You can see already see that this section is very vague and full of WP:WEASEL. It technically has 4 references, but one is a YouTube video and the other three are basically the same, consisting of this paper and two news articles about it. Moreover, these sources are hardly even congruent with either each other or the text, since the video is about a 5 degree scenario, which is never even mentioned in the paper. In fact, the paper also makes no mention of any part of the Earth being rendered uninhabitable, and nor does it predict any "inability to grow crops". What's more, its "Ecological Overshoot: Population Size and Overconsumption" section ends with an acknowledgement that the authors do not actually expect the human population to decline due to climate change during this century. (Which is, of course, the mainstream scientific position, as represented by the IPCC reports, where the only reason why human population might be lower in 2100 than it is today is due to declining population-level fertility from widespread access to birth control.)

  • Most of the "Apocalyptic impacts of climate change and ecological breakdown" is basically the same as Effects of climate change, only briefer, less up-to-date and more editorialized/sensationalized. (I.e. sea level rise section immediately switches from one prediction of 2100 sea level rise to ultimate sea level rise from very long term ice sheet melt with no mention of the timelines.) Some exceptions include "Atmosphere" section, which makes extremely strong claims on the basis of two references that are nearly 20 years old, and "Mass extinction", which contains no up-to-date predictions of extinction risk from climate change and is just blatantly wrong with its paleo analogies (as in, the claim that "95% of living species were wiped out" during the Permian–Triassic extinction event is immediately contradicted by that very article.)

Lastly, several predictions at the end of the article are presented largely uncritically in a manner uncharacteristic (and unbecoming) of a Wikipedia article. Examples:

  • The way "What if we stopped pretending?" is described suggests that the only criticism of that opinion piece was due to its tone, and leaves open the idea that it was controversial simply for speaking hard truths. It ignores that Franzen was also found to have explicitly gotten the science wrong multiple times by the climate fact-checker Climate Feedback.
  • "The 2050 scenario" is presented completely uncritically and is used as a reference multiple times throughout the text. There is no mention that it was never peer-reviewed, that it wasn't written by scientists, or that it was also found non-credible by Climate Feedback.

In all, I suggest that we move every section to do with the communication of climate risks into this article (while also helping to put each one in its proper context: i.e. the sections on Franzen's piece and "2050 scenario" can stay, but only with their criticism from fact-checkers included), move the parts discussing popular culture to Climate change in popular culture, and just let go of the rest (mainly the poor version of effects of climate change) before turning that page into a redirect here, since there's no real value to salvage.

@RCraig09: as the primary author of this article.

@Ebenwilliams, Bluerasberry, Prototyperspective, and Alvarosinde: as the primary authors of climate apocalypse and climate endgame. InformationToKnowledge (talk) 06:26, 18 January 2023 (UTC)

  • Strongly oppose: This article is about the term "climate crisis", a term that is widely used by reliable sources to characterize the physical phenomenon of climate change and its effects. As a characterization, "Climate crisis" is not an extremist term, or itself an extreme physical phenomenon. I've already added Climate apocalypse and climate endgame to the "Alternative terminology" section, which I believe is the extent to which they are relevant here. (I think the CE article can be converted to a redirect to the CA article, for reasons discussed at Wikipedia talk:WikiProject Climate change.) —RCraig09 (talk) 06:42, 18 January 2023 (UTC)
I saw that post, but to me, it does not do anything to answer the most important question: why do we need to keep climate apocalypse as anything more than a redirect here? (And since you agree that these terms can be used interchangeably, redirecting those articles here would clearly make more sense than just deleting them outright.)
Yes, this is an article about the term, and it'll still stay that way after the relevant sections (the ones exploring terminology) are merged, and the rest are let go of. InformationToKnowledge (talk) 07:46, 18 January 2023 (UTC)
They are not used "interchangeably"! As my 06:42 18 Jan post demonstrates, "climate crisis" is a commonly-used reliably sourced characterization of the present reality, and "climate apocalypse" is a hypothetical physical situation that few if any reliable sources state as present reality. I placed the CA and CE terms in the more broadly renamed "Related terminology" section, because "related" is about as close as the subjects are; they're not alternatives. —RCraig09 (talk) 15:53, 18 January 2023 (UTC)
  • Oppose: this article is about the term "climate crisis", how it appeared and why. I think that it is important to know that the same physical phenomenon has been given different names, the reasons for this, and the evolution. This can be traced more easily if Climate crisis, Climate endgame and Climate apocalypse are preserved as independent articles, with all the crossed references and rewritings that may be found necessary. Alvarosinde (talk) 11:02, 18 January 2023 (UTC)
  • Mild support. I support this and I think ITK would be up for the task of doing a good merger. However, it might work better though if you, ITK, first cull and rework the article climate apocalypse. I think it would then become clearer how a merger with this article would pan out. Also first merge climate endgame into climate apocalypse, I would say. EMsmile (talk) 08:36, 18 January 2023 (UTC)
  • Support because I think the info is more likely to be improved if it is in one article rather than 3 Chidgk1 (talk) 17:29, 18 January 2023 (UTC)
By that reasoning, we should merge apples and oranges, since they—both being fruits—are more similar than the reliably sourced CCrisis characterization versus CEndgame/CApocalypse hypotheses about the future.
  • Comment: Before posting, editors should review this Talk Page's Archives to see the long identity crisis this article had, before arriving in its current state—explicitly distinguishing the "climate crisis" characterization from "climate change" itself. —RCraig09 (talk) 21:18, 18 January 2023 (UTC)
  • Comment: The Archives are certainly a tortured mess. Nevertheless, I still think that the current scope is far too narrow.

As my 06:42 18 Jan post demonstrates, "climate crisis" is a commonly-used reliably sourced characterization of the present reality, and "climate apocalypse" is a hypothetical physical situation that few if any reliable sources state as present reality.

The issue with this approach is its narrow focus on "present reality", while ignoring the future. We live in a world where the largest climate activist groups outright call themselves Extinction Rebellion and, quite literally, The Last Generation. To suggest that the bulk of their participants do not believe that "climate crisis (present) -> climate apocalypse (future)" is naive in the extreme. Considering the size of these groups, this belief alone is worthy of discussion, and I believe that this article is the best place to do so.

Right now, this article is too focused on "when?" and is extremely vague on "why?" The only points where it discusses the motivation behind the subject are this sentence in the lead.

In the scientific journal BioScience, a January 2020 article, endorsed by over 11,000 scientists worldwide, statedthat "the climate crisis has arrived" and that an "immense increase of scale in endeavors to conserve our biosphere is needed to avoid untold suffering due to the climate crisis.

and in the "Scientific Basis" + "Description" sections.

While powerful language had long been used in advocacy, politics and media, until the late 2010s the scientific community traditionally remained more constrained in its language.[13] However, in a November 2019 statement published in the January 2020 issue of the scientific journal BioScience, a group of over 11,000 scientists argued that describing global warming as a climate emergency or climate crisis was appropriate.[14] The scientists stated that an "immense increase of scale in endeavor" is needed to conserve the biosphere, but noted "profoundly troubling signs" including sustained increases in livestock populations, meat production, tree cover loss, fossil fuel consumption, air transport, and CO2 emissions—concurrent with upward trends in climate impacts such as rising temperatures, global ice melt, and extreme weather,[5] which in turn can also have many indirect impacts such as large-scale migration and food insecurity. Also in November 2019, an article published in Nature concluded that evidence from climate tipping points alone suggests that "we are in a state of planetary emergency", defining emergency as a product of risk and urgency, with both factors judged to be "acute".[15] The Nature article referenced recent IPCC Special Reports (2018, 2019) suggesting individual tipping points could be exceeded with as little as 1–2 °C of global average warming (current warming is ~1 °C), with a global cascade of tipping points possible with greater warming

In the context of climate change, Pierre Mukheibir, Professor of Water Futures at the University of Technology Sydney, states that the term crisis is "a crucial or decisive point or situation that could lead to a tipping point," one involving an "unprecedented circumstance."[4] A dictionary definition states that "crisis" in this context means "a turning point or a condition of instability or danger," and implies that "action needs to be taken now or else the consequences will be disastrous."[16] Another definition differentiates the term from global warming and climate change and defines climate crisis as "the various negative effects that unmitigated climate change is causing or threatening to cause on our planet, especially where these effects have a direct impact on humanity.

The issue is that this is so vague as to be read in almost countless ways, depending on the level of one's knowledge and assumptions. For many people, phrases like "untold suffering", "a global cascade of tipping points" and "the consequences will be disastrous" already bring up the idea of an apocalypse, and not the relatively dry scientific findings or whatever it is you think makes the two terms different. We do no favors to anybody by failing to delve deeper. After all, the article already has "Concerns about crisis terminology" section, even though I suspect it's frankly meaningless to an average person, full of quotes that are easy to misinterpret. I.e.

Finally, it may be counterproductive by causing disbelief (absent immediate dramatic effects), disempowerment (in the face of a problem that seems overwhelming), and withdrawal—rather than providing practical action over the long term.

Relying on this article alone, can anyone explain what "the long term" even is? To someone who genuinely considers themselves a member of The Last Generation (and people with such inclinations are more likely to be reading an article like this then most), it means something very different to what it means in the professional literature. Likewise, people do not care about whether or not something seems overwhelming, as much as they care about whether or not it actually is overwhelming. The way the article is structured, there is no way to get a clear answer on that point. (Just consider the first page image and what sort of a message it sends.)

In all, this article is overly narrow by not recognizing that the apocalypse rhetoric is a clear outgrowth of the crisis rhetoric, and consequently, they need to be discussed in tandem - which includes apocalyptic claims and the pushback they received. Some of those were in fact published in reliable sources as well - i.e. Franzen's piece, which was published in The New Yorker, generally considered more reliable than half the sources in "Related terminology". Likewise, if Greta Thunberg talking about "ecological breakdown" (itself a rather apocalyptic term), "ecological crisis" and "ecological emergency" is considered WP:NOTABLE and worthy of inclusion in this article, is there a defensible reason not to include Roger Hallam (activist) claiming that climate change would kill 6 billion people, and the media coverage + scientific pushback it received?

Finally, if you read the scientific paper where the term climate endgame was proposed in the first place, it does very little to actually advance a new hypothesis. In fact, much of the paper is devoted to terminology - precisely the scope of this article.InformationToKnowledge (talk) 07:54, 19 January 2023 (UTC)

Very impressive analysis, User:InformationToKnowledge! You have convinced me. :-) Still I think to convince others, start with weeding out any fluff and unsourced claims at climate apocalypse; then I think it would become clearer what the remaining content would be that would be merged to here. EMsmile (talk) 11:03, 19 January 2023 (UTC)
You (ITK) are essentially talking about a new article, not merely amending this article. Your long analysis misses the distinction between a characterization versus a real-world circumstance.(be it "climate change" or "CEndgame" or "CApocalypse") You appear to confuse the more extreme activist movements (which summarize possible futures using extreme language) with reliable scientific sources (which don't generally use extreme language to summarize actual circumstances). (Your cited PNAS journal article refers to "Our proposed “Climate Endgame” research agenda" !) These distinctions are not "naive", and to conflate the two here in a single article would detract from the perceived objectivity and credibility of the reliable sources in the minds of readers. —RCraig09 (talk) 18:04, 19 January 2023 (UTC)
@EMsmile Thank you! :) Interesting proposal, but I think I would rather sandbox the merged version of all three articles, so that you can all see the changes I would like to see made immediately, and without potentially triggering any edit conflicts on the existing articles.
@RCraig09 On the contrary; my point is that these distinctions do not tend to be sufficiently clear in the popular discourse, and we need to explicitly discuss them if we want people to actually be aware of them.
Right now, I think the "Related terminology" section of this article is actively counterproductive to what you say are the goals of this article: if the point is to only include reliable sources, then why are slogans contocted by an ad team (including incredibly scientific and not at all extreme "The Great Collapse" and "Earthshattering") allowed in the list with no further discussion, as if they were just as valid as all the other definitions? Does this really contribute to its "perceived objectivity and credibility"? And again, Hallam is effectively the second most influential XR figure after Greta herself: where is the logic behind allowing Greta's words about "ecological breakdown" in "related terminology" section, yet leaving out comparable statements from Hallam?
As for the "Endgame" PNAS article, I am actually far more interested in its own table of terminology, rather than its title.
Anyway, I'll try to present a draft of how I think the merged article should look like soon enough. InformationToKnowledge (talk) 07:28, 20 January 2023 (UTC)
My point was that the (renamed) "Related terminology" entries distinguish from what "Climate crisis"—the title of this article—means. I can see that a sentence should probably be added to emphatically distinguish "Climate crisis" from extremist characterizations of hypothetical futures. However, a full-on merger would prominently conflate those terms in readers' minds and make them think that the widely-used term "Climate crisis" is just another dramatic hyperbolic scare-scenario like CEndgame and CApocalypse. Aside: another point was that the PNAS article proposes (promotes?) an agenda for study; not a present reality. —RCraig09 (talk) 07:55, 20 January 2023 (UTC)

— Since you are relatively new to Wikipedia, you would be wise to perform less ambitious projects, such as cleaning up the CApocalypse article and merging a cleaned-up CEndgame into it. Those two articles are simply beyond the scope of the present (terminology) article, and you will save a lot of everyone's time, including your own, if you don't attempt a merge here. —RCraig09 (talk) 09:51, 20 January 2023 (UTC)
WP:TOPIC summarizes the issue of article content. Since scientific consensus is that the climate crisis will NOT develop into (~alarmist) Apocalypse or Endgame scenarios, links to those articles are now kept in the /* See also */ section to avoid conflation with the widely used climate crisis. Aside: it's more productive on Talk Pages to focus concisely on Wikipedia policies rather than long essays. —RCraig09 (talk) 17:31, 21 January 2023 (UTC)

Continued below, in "parallel draft by ITK. —RCraig09 (talk) 18:39, 21 January 2023 (UTC)
I guess there is no consensus about the merge discussion (not many people participated though). Perhaps an uninvolved editor should close it now? EMsmile (talk) 22:27, 24 January 2023 (UTC)
Agreed. The range of Apocalypse/Endgame hypothesized content wildly exceeds the consensus-established scope of this article as a term characterizing current climate change. —RCraig09 (talk) 23:11, 24 January 2023 (UTC)
The discussion above is closed. Please do not modify it. Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.