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For much of the 20th century, winter brought an annual ritual to Princeton, New Jersey. Lake Carnegie froze solid, and skaters flocked to its glossy surface. These days, the ice is rarely thick enough to support anybody wearing skates, since Princeton’s winters have warmed about 4 degrees Fahrenheit since 1970. It’s a lost tradition that Grace Liu linked to the warming climate as an undergrad at Princeton University in 2020, interviewing longtime residents and digging through newspaper archives to create a record of the lake’s ice conditions.

When the university’s alumni magazine featured her research in the winter of 2021, the comment section was filled with wistful memories of skating under the moonlight, pushing past the crowds to play hockey, and drinking hot chocolate by the frozen lakeside. Liu began to wonder: Could this kind of direct, visceral loss make climate change feel more vivid to people?

That question sparked her study, recently published in the journal Nature Human Behavior, that came to a striking conclusion: Boiling down data into a binary — a stark this or that — can help break through apathy about climate change.

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[-] Semi_Hemi_Demigod@lemmy.world 30 points 2 days ago

“Over the river and through the woods” was written in 1844 about a sleigh ride on Thanksgiving Day in New England.

A hundred years later the film “White Christmas” was made about not having snow in the same region by Christmas.

[-] adarza@lemmy.ca 18 points 2 days ago

and 2044 will be snow-free decembers at the rate we're going in the midwestern u.s.

[-] Semi_Hemi_Demigod@lemmy.world 6 points 2 days ago

Already feeling that on the east coast.

Which is okay because kids don’t get snow days anyway, just WFH

[-] AmbientChaos@sh.itjust.works 12 points 2 days ago

What a fucking tragedy that is by the way. I have such fond memories of snow days stayed home playing in the snow

[-] Semi_Hemi_Demigod@lemmy.world 19 points 2 days ago

My potential grandchildren will never understand this comic

[-] fluffykittycat@slrpnk.net 1 points 1 day ago

But Los Angeles was always 110° and miserable every summer, right?

Right?

[-] JubilantJaguar@lemmy.world 13 points 1 day ago

This has to do with the terrifying shifting baseline theory. Every generation can only compare within its own lifetime. The baseline of what is considered normal can therefore slowly drift without anybody noticing. When the planet is 90% dead, people will only be whining about how much better it was a few decades previously when it was only 80% dead, oblivious that there was once a time when it was completely alive.

[-] relianceschool@slrpnk.net 3 points 1 day ago* (last edited 1 day ago)

I think about this a lot when we're talking about animal, bird, and insect populations, because all those massive declines we're hearing about are measured from 1970 onwards. By that point industrial civilization had been chugging away for a full century, and ecosystems were already severely degraded. Then I think about how settlers clear-cut the Eastern US with just hand-powered axes and saws, and that was a hundred years before that.

In most areas we'd have to go back over 10 generations to encounter a truly healthy ecosystem. Shifting baseline is absolutely a real thing.

[-] Rocketpoweredgorilla@lemmy.ca 14 points 2 days ago* (last edited 2 days ago)

I know it's just anecdotal but as a person who has paid a lot of attention to the weather most of my adult life, shit's just getting weirder to me every year.

The local normal for where I am (Mb,Canada) is highs of +20c(68f) for this time of year. Tomorrow they're calling for +35(95f), 34(93f) on mon, +36 (97f) on tues.

That was virtually unheard of to get those temps in May up here 30 or 40 years ago, in fact we rarely hit those kind of temps at any point throughout the entire year, yet now it's becoming very common. I've lived the first 30 years of my life without AC but It's almost a necessity nowadays if you want to even be remotely comfortable. It is very concerning.

[-] GiantChickDicks@lemmy.ml 4 points 2 days ago

I live in Wisconsin, and I also grew up with AC. Now I can't imagine doing that to myself or my dog and cats.

Our lilacs bloomed this fall. Mother nature is screaming.

[-] GiantChickDicks@lemmy.ml 10 points 2 days ago

People do notice and talk about it, but they're not making the connection to climate change for some frustrating reason.

I work for a pet food manufacturer, and I talk to people all over the US and Canada. We're located in Wisconsin, so customers will often joke about our notorious winters. When I tell them it's not like we remember and don't even have consistent snow cover during winter months in large parts of the state, they'll reply with similar stories about how the seasons in their areas have changed. People see it, they just aren't following these thoughts to their natural conclusion.

I think it's too frightening for them to accept, which leads to paralysis and inaction. It doesn't help that deniers make this refusal to accept reality more comfortable for them.

[-] Semi_Hemi_Demigod@lemmy.world 1 points 22 hours ago

The weather isn’t much of a concern when you’re one health complication away from bankruptcy and choosing which credit card payment you make this month.

[-] termaxima@programming.dev 7 points 2 days ago

My city in south-east France used to be covered in snow for at least 2 months per year when I was little. Now, 20 years later, there is hardly any snow anymore ; and the few times it does snow, the snow only lasts a few days, and making snowmen is nigh impossible for how slushy it is…

[-] blakenong@lemmings.world 5 points 2 days ago

Oh look, MORE AWARENESS no one will ever see.

Thoughts and prayers!

this post was submitted on 10 May 2025
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