CFCs

Didn't go away, just stopped getting worse at an alarming rate.

It's the same as people using the example of the Y2K bug being a non event. Yeah, because globally trillions of dollars were spent fixing it before it became an event.

No

Y2K is similar. Most people will remember not much happening at all. Lots of people worked hard to solve the problem and prevent disaster.

All this hysteria over nuclear weapons is overblown. We've known how to build them for 75 years yet there hasn't been a single one detonated on inhabited American soil. They're harmless

The question is, what will happen in 2038 when y2k happens again due to an integer overflow? People are already sounding the alarm but who knows if people will fix all of the systems before it hits.

I wasn't working in the IT field back then, as I was only 16, but as I knew that it'd most likely be my field one day (yup, I was right), I followed this closely due to interest, and applied patches accordingly.

Everything kept working fine except this one modem I had.

I can't remember the name but I think this is some kind of paradox.

Like the preventative measures we're so effective that they created a perception that there was no risk in the first place.

Y2K specifically makes no sense though. Any reasonable way of storing a year would use a binary integer of some length (especially when you want to use as little memory as possible). The same goes for manipulations; they are faster, more memory efficient, and easier to implement in binary. With an 8-bit signed integer counting from 1900, the concerning overflows would occur in 2028, not 2000. A base 10 representation would require at least 8 bits to store a two digit number anyway. There is no advantage to a base 10 representation, and there never has been. For Y2K to have been anything more significant than a text formatting issue, a whole lot of programmers would have had to go out of their way to be really, really bad at their jobs. Also, usage of dates beyond 2000 would have increased gradually for decades leading up to it, so the idea it would be any sort of sudden catastrophe is absurd.

The fact is, most companies are fine to let an existing system run rather than replace it with one that has a cheaper consumable thing, provided they can still get that consumable and the cost of replacing that system is high.

Basically, corps would have kept buying and using CFCs because replacing the refrigeration system is too costly.

Not only was an alternative found that was cheaper and safer and almost as good (as effective), but scientists and engineers put in the effort to find ways to adapt existing systems to the new working fluid. All for significantly less than replacing the system.

Not only was a replacement found, but it was made economically viable for widespread deployment in a very short timeframe; not just having a short development time, but also a very short duration to deploy the new solution to an existing system.

You're right, that it was cheaper and everything, but most of the time changing the working fluid of a refrigerator/air conditioning unit, will require that the system is replaced. They worked around that. Additionally, you're correct that it was industry that made the change and pushed it to their clients.

I just want to make sure we recognise the efforts put in by the scientists and engineers that enabled the rapid switch to non-CFC based cooling systems. It's still an amazing achievement IMO, and something that required a remarkable amount of cooperation by people who probably don't cooperate often or at all (and are, in all likelihood, fairly hostile to eachother, most of the time).

IMO, that's still one of the best examples of global cooperation that anyone could possibly point to. Rarely do we have a problem where there's almost universal consensus on the issue and how to fix it. In this case, there was. That level of cooperation among the people of earth is borderline unparalleled; the only other times we cooperated this well that people would know about are usually negotiations done with the barrel of a gun. Namely the world wars. One group said that we're going to do a thing, another group said nope. It was settled with lives, bullets and bombs, and nearly every person alive was on one side or the other.... Except Sweden, I suppose... And maybe smaller countries that didn't have enough of an army to participate. (I'm sure there's dozens of reasons, but I'm not a historian)

Without guns, bombs, or even threats, just a presentation of the facts and a proposal for a solution, everyone just .... went along with it.

To me, that's unprecedented.

The Conservative Party led Canadian Government and the Regan-era Republican US Government started working on the US-Canada Air Quality Agreement, which was signed by the George H.W. Bush administration into law in the US (and the Brian Mulroney led Government of Canada).

That’s right — two Conservative governments identified a problem, listened to their scientists, and enacted a solution to acid rain. And now the problem has virtually disappeared.

Oh how low Conservatives have fallen on both sides of the border since those days.

I might just be drunk, but that was a very poetic turn of phrase.

As far as im aware the hole in the ozone layer is basically gone

Lemmy auto sorts by "active" so my responding to you will now keep it at the top of your page for day 3 lol

Matt Walsh is literally the dumbest person on the planet. Most of the people involved with The Daily Wire are cynical little freaks playing a part, Walsh is just a moron.

Right? Stupid science removed making up things like "chlorofluorocarbons" and "global cooperation."

I can read it fine thanks

Has it occurred to you that sometimes there's actual evidence backing up the things you ridicule?

You can go measure the acidity of rain in your back yard if you want.

The sunlight in NZ is far, far harsher than if you go a few thousand kilometres towards the equator, where it should be hotter. We have some of the world's highest rates of skin cancer. Are you implying that crisis actors are faking having skin cancer?