Once upon a time, back in the day, just about all online mentions of global warming provoked CAPS LOCK outrage:

My response to this sort of behaviour has been to hunker down. I don’t want to be heckled — who does? So I’ve been watching from a safe distance … and I think I’ve spotted a change in key-banger behaviour. Maybe you’ve noticed it too?

I wonder if they’re going a bit droopy — like that toy rabbit on TV with the wrong brand of battery? I’m talking sotto voce for now because I don’t want to wake them, but do you think they’re getting — old?

Musk has turned their Twitter volume up to 12, which hides some of the decrepitude, but it’s increasingly clear that a generation is thinning out. Back in their pomp they stood proud among friends, bonding over beers and howling at bogeymen. It was fun, the company was good and they felt like an unstoppable force. The world was theirs for the taking. Heck, they could even get laid. Those were days!

Then, over time, the group frayed and faded. Familiar faces moved away, some died and a lucky few retired to sunbeds by the sea. Now, depressingly, the headlong rush of young love is a dim memory, and wearily beating a caps lock key won’t bring it back. Age has got their number.

So, while I think we should feel some sympathy towards our denialists (we all get old), we should not be surprised by their plight. They are the original stay-at-home globalists, persecuted by malign world forces. This miserable everybody-hates-me-nobody-loves-me mindset also happens to be the signature trait of almost all conspiracy theories, so people who buy into one are predisposed to have a bucketful. If you know for a fact that George Soros and his glove puppet Greta can fake all the climate data everywhere, you also know that wherever you stash your cash The Global Elite will sniff it out (it happens all the time!).

It’s carnage out there in conspiracy land. Innocent bystanders are killed by 5G death rays, chemtrails, and fluoridated water, or abducted and raped by both real and false-flag aliens, some of which are Lizards. The last generation of conspiracists had scary Reds under their beds and would be horrified to learn that today’s have Reds in their heads. Stalin was satan, Putin is a buddy, Kennedys won’t die and some Americans want a breakaway Red State Caliphate. I hope you're keeping up.

Then there’s The Fear:

In contrast, statistics and fact-checking are inherently dull — but they can make a succinct point. Globally, most people believe that climate change is both a crisis and an emergency, echoing the language used by climate change campaigners. In the US, about 80% say climate change is happening, outnumbering those who think it isn't by a ratio of more than six to one. In the UK, 90% think it's real. And another fact: 99-100% of climate scientists say it’s real and deadly serious. That’s a slam dunk (for people who do facts — but not so good with voodoo).

Other forces also conspire to undermine our deniers, not least their own eyes. There are only so many decades you can fish the same river and not notice something’s wrong. And is there anyone for whom freak weather isn’t the new normal? So, according to the liberal wokesters at Forbes, hardcore denialist numbers have fallen to just 6% of Americans which is still well above the global average of 4%. All of them hammering away at Twitter. Thank you, Elon.

This data is, of course, all red-mist-inducing heresy for our remaining jihadi denialists, for whom an attack of heresy-rage is about as exciting as life gets.

It’s a level of victimhood that‘s a hard sell among younger generations. More youthful movements offer rewards like happiness, cupcake recipes, glowing good health, a ripped body or, in Gwyneth Paltrow’s case, fragrant orgasms. Tik-Tok thrills meet educated opinions. In contrast, conspiracy theories are gloom, doom and misery. Incels excepted, who’d double-click on that?

Back in my world, climate science is fact-based, measurable, progressive and has an off-ramp. We can slow down and change course. And for the hard-core miserabilists, all is not lost. You can also get utterly despondent about the science of global warming. The so-called climate-doomers probably outnumber the deniers by a lot, and I suspect their roll-over and die mentality is as damaging to planetary well-being as the cranky deniers. Maybe there’s some misery-laden itch deep in the human psyche that we’re desperate to scratch?

Nevertheless, I’m going to puncture the glum-fest because we can do something about climate change. There is salvation in the denialist’s climate heresy.

Here’s how: There’s no shortage of great organisations committed to mitigating the impacts of climate change. Some of these actions need the power and deep pockets of government, while others are small and local. That means there’s a level of contribution to suit us all. We can volunteer and/or donate, big or small and as best we can. For example, I support organisations that work on conservation and legal protection for rivers and their catchments. And because most of us think this is now urgent, most of us can surely do something, no matter how small, because every little bit counts.

So, please, let’s all get involved. And let’s do it for our future generations because they’re going to have to live here. Maybe Gramps and Grandma will donate if it’s for their favourite river and their own family? Would it really be so terrible if they funded some research into migratory fish or warming redds?

And last, please say hi to Gen Z and the Millennials. It’s their planet now.

All quotes were pulled from fishing forums, social media, or other public forums.

Richard Wilson writes FishRise, a monthly newsletter taking a wry look at what passes for wisdom on the riverbank.