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Xkcd: Greenhouse Effect

xkcd.com

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Re: Xkcd: Greenhouse Effect

#111
post #44

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"""In a speech in 2002, Crichton coined the term "Gell-Mann amnesia effect" to describe the phenomenon of experts reading articles within their fields of expertise and finding them to be error-ridden and full of misunderstanding, but seemingly forgetting those experiences when reading articles in the same publications written on topics outside of their fields of expertise, which they believe to be credible.""" https:…

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Re: Xkcd: Greenhouse Effect

#112
post #97

When we have people who cannot house and feed themselves, why do we expect them to care abotu what will happen to the planet in another century? We have a hopelessnes crisis. The propaganda of capitalism has also been widly successful. Many people believe in the myth of meritocracy or that somehow markets will solve all problems or that Jeff Bezos having $200 billion instead of $100 billion while Amazon warehouse emp…

I don't personally care about wealth inequality (or more specifically, I don't care that Jeff Bezos has more money than me - if he suddenly became poor, my standard of living wouldn't change).

For me the bigger issue is not that the elite have so much money, its that they have egregious carbon footprints, while telling the little people they need to sacrifice their standard of living to save the planet.

Read the other day, Jeff Bezos yacht, even if it is sitting idle for the entire year, has a bigger carbon footprint than 80,000 people using a gas mower to mow their lawn for a season. And of course, it doesn't sit idle all year, so the carbon generated could be multiple times more than that.

Until the elites and politicians actually start sacrificing, they have no right to lecture me on what I need to give up. I already have a carbon footprint 100's of times smaller than Elizabeth Warren, Bernie Sanders, Bill Gates Jeff Bezos - they can all go pound sand if they want to tell me I need to dump my propane stove or gas lawnmower to save the planet.

Re: Xkcd: Greenhouse Effect

#113

I worked in climate policy for awhile. I got out of it because I lost hope. I believe our governments have lost hope also. Covid taught us that if they inflict the necessary pain to control carbon, our governments will be consumed by populist anger. Only the Chinese system appears to have any hope of controlling people’s behavior that much without riots. And what a terrifying system! Even their control began to slip…

> We will just have to deal with the consequences while we try to innovative our way out of this mess.

We've already innovated our way out of this mess. We have all the technology available now to decarbonise the economy (well, mostly; we're still a bit limited in a few areas; but we can get a lot of the way there).

Covid is a good example. In most of the liberal democracies people accepted the restrictions their governments argued were necessary to combat Covid. I think these restrictions were significantly greater than what is needed from individuals to combat climate change.

Re: Xkcd: Greenhouse Effect

#114
post #95
post #3

Mere ~30 years after discovering the Greenhouse Effect we managed to split the atom, harnessing heretofore unimaginable amounts of energy. Yet almost 100 years later, here we are - Oil and gas dependent, boasting an energy and climate crisis, all the while fooling regulators with worthless climate certificates, unaccountable off-shore factories and just plain rampant fraud when it comes to CO2 emissions.

Environmental activists are almost entirely responsible for the killing of nuclear energy in the 1970s. Much of the blame for climate change lays at their feet.

Funny how environmental activists were powerful enough to kill the nuclear energy but not the fossil one.

Re: Xkcd: Greenhouse Effect

#115
post #95
post #3

Mere ~30 years after discovering the Greenhouse Effect we managed to split the atom, harnessing heretofore unimaginable amounts of energy. Yet almost 100 years later, here we are - Oil and gas dependent, boasting an energy and climate crisis, all the while fooling regulators with worthless climate certificates, unaccountable off-shore factories and just plain rampant fraud when it comes to CO2 emissions.

Environmental activists are almost entirely responsible for the killing of nuclear energy in the 1970s. Much of the blame for climate change lays at their feet.

Climate activists are to blame for much of climate change because they advocated against using one risky form of energy production? There were other options and the option of reducing energy usage (and standard of living). So I agree that activists might be responsible for nuclear energy decline in the west, but not that they are to blame for climate change because of that.

Re: Xkcd: Greenhouse Effect

#116

I worked in climate policy for awhile. I got out of it because I lost hope. I believe our governments have lost hope also. Covid taught us that if they inflict the necessary pain to control carbon, our governments will be consumed by populist anger. Only the Chinese system appears to have any hope of controlling people’s behavior that much without riots. And what a terrifying system! Even their control began to slip…

You are right that degrowth is not a politically viable path to saving the climate. Additionally, it is not effective unless you want to return to pre-industrial society. What works is: Changing the source of the energy we consume. Solar is the cheapest source of energy now. Wind is good in some areas. Nuclear can be useful too. The amazing thing is that solar is so cheap now, there is basically no way stopping it. W…

Sorry if this is a stupid question, but if solar is cheaper, why isn't it the dominant energy source today?

Seems like a win win, people get cheaper energy all without force. Generally the market chooses the best product, which is why we replaced horses crapping all over our cities with cars. It wasn't legislation or some global consortium of governments that phased out the horse, it was a better product. What am I missing here?

Re: Xkcd: Greenhouse Effect

#117
post #66

1975: The first cancellation of a planned nuclear power plant occurred in Wyhl, Germany due to protests from "environmentalists".

And yet CO2 per capita is much lower in Germany than in the US. So Germany must also be doing something right.

Protestors sabotaged the transition to nuclear power in the USA too. It wasn't limited to Germany, that's just where it started.

Re: Xkcd: Greenhouse Effect

#118
post #116

Earlier quoted context omitted.

You are right that degrowth is not a politically viable path to saving the climate. Additionally, it is not effective unless you want to return to pre-industrial society. What works is: Changing the source of the energy we consume. Solar is the cheapest source of energy now. Wind is good in some areas. Nuclear can be useful too. The amazing thing is that solar is so cheap now, there is basically no way stopping it. W…

Sorry if this is a stupid question, but if solar is cheaper, why isn't it the dominant energy source today? Seems like a win win, people get cheaper energy all without force. Generally the market chooses the best product, which is why we replaced horses crapping all over our cities with cars. It wasn't legislation or some global consortium of governments that phased out the horse, it was a better product. What am I m…

Problems with storage and/or grid connection.

Re: Xkcd: Greenhouse Effect

#119

Earlier quoted context omitted.

You can’t just shut down the fossil fuel industry before you have alternative green energy infrastructure in place, this is a multi decade project. Otherwise the price of oil shoots up and you get inflation which affects most people’s ability to get by. “Populist anger” might be justified if people have a hard time paying their bills.

> “Populist anger” might be justified if people have a hard time paying their bills I do agree that finding alternatives quickly is crucial. However, when all is said and done, our financial concerns and even our personal well-being don't matter as much in the grand scheme of things.

>However, when all is said and done, our financial concerns and even our personal well-being don't matter as much in the grand scheme of things.

That might be true, but most people care very much about their own "financial concerns" and "well-being".

Re: Xkcd: Greenhouse Effect

#120
post #59
post #54

Earlier quoted context omitted.

> What we should make illegal is for countries that (...) Your comment is self-contradicting. If you expect solutions to work at a democratic level, you cannot advocate for a solution where a random third-party is able to force it's will upon any country. For instance, where do you fit in your mental model a scenario where a democratic country decides via referendum to meet all it's energy needs with coal?

It entirely depends on who you think "we" is in "we should make X illegal".

The full quote is "we should make X illegal for countries to (...)".

What kind of democratic process do you expect to follow to make something illegal for countries to do anything when they didn't voted for it?

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