How Many Hiroshimas per Second? (2026 Update)

I saw the headline below back in January across several media sites, the announcement of “12 Hiroshima bombs every second,” and it didn’t seem quite right. And so, here it is mid-March and I’m finally getting around to double checking. The claim is that there was the equivalent of about twelve “Hiroshima Bombs per Second” (HpS) in effective ocean heating due to climate […]

On Being a “Doomer” (2026 Update)

Let’s start with the obvious. The word “doomer” is a word with horribly dark connotations. The usual interpretation is that a doomer believes life is hopeless, collapse is inevitable and they might as well give up trying. The usual pejorative is that doomers want nothing more than to sit in their underwear in front of a computer, doomscrolling all day […]

Choking on Hope (2026 Update)

Hope against hope. Hope springs eternal. Abandon hope, all ye who enter here. Cross my heart and hope to die. If you watched the Jeopardy episode that aired on October 3, 2022, you would have seen this clue, “This was all that was left after Pandora opened her box releasing all the evils into the world.” In Greek mythology, Pandora […]

The Tyranny of “We” (2026 Update)

(This is an update of the original by the same title, published Feb. 3, 2022.) From the 1985 hit, “We are the World, We are the Children,” to Martin Luther King’s famous “we as a people will get to the promised land,” the history of “we” is rich with hyperbole and hope. While an invocation of “we” is mostly a […]

Is it Hopium or Hope Porn?

I have heard the term ‘hopium’ used since my earliest days as a doomer.  ‘Hope’ + ‘opium’ = ‘hopium.’ Hope as an opiate drug that numbs the mind and keeps us believing the delusion that a future without collapse is possible. Hope as a belief that there is a plan that could work. Hope as the blue pill, staying in […]

Betting on the End of the World: 2026 Edition

In this post, I gave Over/Under wagers for the global mean surface temperature anomaly, based on data availble through the end of 2024. I provided two methods to do this, one based on accelerating warming and the other based on temperature jerk. In the current post, I am going to update these forecasts using data through the end of 2025. […]

How to Deal with Climate Denier Trolls

INTRODUCTION: I don’t know about you, but some of my posts get trolled — massive attacks consisting of hundreds and sometimes more than a thousand responses, repeating the same idiotic climate denier b.s., easily debunked, meant to swarm the content so that no meaningful discussion can be had. The idea is simple, if enough troll responses are posted in reply […]

Wagers of Doom for 2025: Pay Up!

In this post, published on December 23, 2024, I gave twleve “Wagers of Doom” for 2025. I’ve listed them below, with the reconcilliation of each wager in red. Let’s see how they did, and if you made any wagers, it’s time to pay up (or fake-pay up)! Here are the 2025 Wagers of Doom: The OVER/UNDER for the Arctic sea-ice […]

What is the Definition of a Doomer?

As Sam Mitchell famously said, if you ask 12 doomers to give a definition of what it means to be a doomer, you will get 13 different answers. Or 22. Or even more. In this post I’ve listed many of the most well-known types of doomers. I am sure there are plenty more, and each would define yet another new […]

In Praise of Themis, by Gail Zawacki

This essay was originally published on Thursday, July 4, 2019 on Gail Zawacki’s Wit’s End blog. Sadly, our dear friend Gail Zawacki passed away on June 9, 2022, shortly after a diagnosis of cancer. Here is her obituary. Gail was known as the “Diva of Doom” and was an organizer along with her extensive writing about doom. I first met […]

The Third and Final Form of Doomism

I admit,  I have poor comprehension skills when it comes to reading essays and creative writing. Give me numbers all day long, but ask me to make sense of word-soup, no, my head just swims. This lack on my part was put to the test when I tried to make sense of Genevieve Guenther’s so called “third and final form […]