Never mind rail fares, if there's a "climate emergency" then why are we paying carbon based prices for increasingly non-carbon energy production. Wasn't greener energy supposed to be cheaper? Or why are EVs considerably more expensive than their petrol equivalents? Or why aren't solar panels and heat pumps cheap enough for everyone?
Its funny how everything that could make a drastic difference is getting more expensive, whilst we the little people are told that everything we do that brings a little comfort or happiness is bringing about the end of the world. Or at least this is how it feels to a lot of people, and it is exactly why people are growing apathetic or even opposed to climate change measures. If the people gluing themselves to things, throwing yellow chemicals about or sitting on trains or in front of buses had even a slither of common sense they would understand this and direct their protests and actions in this direction.
The best bit is that the phrase "climate emergency" isn't even a scientific one, it was first used in anger by a local council in Australia back in 2016. It bet they are getting a buzz out of being the ones to declare a "climate emergency" that has millions of people panicking
What things which could reduce our emissions are getting more expensive than the options which aren't. You mention solar, that's been getting cheaper and cheaper (even before showing for inflation) for assume time now.
EV's have high up front costs compared to ICE vehicles, however they can go for 300,000 miles with limited need to make significant maintenance payments. Even if there's ICE's at that sort if level on their original engine some of the components (such as cam belts) are likely to have been replaced at noticeable cost.
It makes no sense to protect one's own livelihood in the short term, only to destroy the livelihood of many or all in the long term.
Equally it makes no sense to destroy our livelihood now in the hope that it might change things in the future.
These two need to be considered in partnership. Whilst there's going to be changes in employment as time goes by, that happens anyway (in the UK, almost no one is involved in farming, whilst 100 years ago a significant number were and 100 years before that even more were, the same had happened in making things). Coal mining was a big employer, however even without pits closing the number of people doing that would have fallen significantly. Oil and gas could well go a similar way.
As such, even without global warming, it's not likely that there would be as much need for staff in those industries. Not least as the number of viable sites reduce as we extract the oil and gas - as it's a finite resource and whilst we keep finding more (globally) that doesn't mean that the North Sea has lots more still to be found.
However, I still come back to my question about being wrong. It's it better to be wrong about climate change being a thing and we end up with less air pollution, a healthier population, etc. or be wrong about Coimbatore change not being a thing and the issues that could cause?
Again, small steps 50 years ago could have likely have ment that no one was required to give up a job until retirement. The fact that wasn't the case, had actually made it worse for those who are in industries which are going to be noisy impacted by the change.
OK, so if I commit suicide, will that save the planet?
Whilst a smaller population would reduce the total emissions, one person taking their own life isn't going to make a noticeable difference.
That same person working with others to bring about change could result in a larger impact. For example, highlighting the small change by 300 households all reducing by an average of 2 miles a week their driving being the same impact as 1 car being taken off the roads. Scale that up to 20 million households and that's about the same as 70,000 fewer cars in emissions terms. Whilst that's tiny compared to the 41 million cars, it's likely to be:
a) a step in the right direction
b) lead to less congestion, which benefits emissions through less wasted fuel
c) lead to some going further than the 2 miles per week, potentially reducing by one their household's ownership rates (be that to 2, 1, or even none)
d) potentially lead to roads being easier/safer to walk/cycle so it becomes easier for more to get in board with reducing the amount that they drive
It makes even less sense to destroy your livelihood when the UK contributes only around 1% of global CO2 emissions (probably less), and parts of the world are doing nothing to reduce their emissions, but are actually increasing their emissions and expanding their industries to protect their subjects' livelihoods.
Whether or not you agree that there is a climate emergency, the impact that the UK can make is negligible (from a low base), and other countries, if they accept there is a climate emergency, should do their part to help. (The cynic in me suggests that the Chinese are creating this 'climate emergency', are funding protests groups around the world to force their governments to take action, in turn impacting negatively on their industries and wealth, so that China can fill the void and become a powerful superpower. If not, why don't they take any action?)
There's very few countries which would be contributing 1% of emissions (given that there's nearly 200, so on average they'd only ever get to about 0.5% each), therefore saying we only do 1% could be argued that we're double what we should be (assuming we don't care about population size - which clearly we don't if we are happy that our national emissions are smaller than China).
This is why comparing their emissions at a national level isn't always helpful. Yes China should be doing more to reduce their emissions, however on a per person basis they're not that far adrift from us and there's many who think that they are going to reach peak emissions soon. If they do (and there's no certainty that they will, but if they do), what is then the argument for not making changes?
Do we then start saying that the USA is the one who needs to make changes as their per person emissions are about double ours?
The problem with that argument is that there's a lot of countries with personal emission levels smaller than ours (and quite a few of them which are half or lower than ours) so to them we become the ones who need to make change before they do.
If the question was about something different, how does it play out? If a gang was in court for murdering 6 people in the last year, could the claim that they shouldn't go to jail because this other gang (which just happens to be much bigger) has murdered 30 people, could that other gang claim they shouldn't go jail as another gang somewhere in size between the two had murdered 23 people and of they were the same size as the second gang that would have been a lot more people and anyway we've only really just started murdering people, if you look at the number from the first gang they've not killed quite as many as us, but their gang is a tiny fraction of our gang and they've produced 1/3 of the total body count that we have.
Clearly the judge would say, murder is murder, you all go to jail. It didn't matter how much curry you drop into a white tablecloth the tablecloth is no longer clean.
Clearly carbon emissions aren't as clear cut as murder, however it's very easy to try and justify oneself by comparing to others - the question should be are we doing the right thing?
If emitting carbon in the right thing, then there should be no limits. Does anyone agree that everyone worldwide could emit as much CO2 as we like and there would never ever be any consequence?
If it's not, then there's a limit, and the question is what is that limit?
Then the follow up question is; in the UK, are we above that limit if everyone worldwide were to emit the same personal value?
If we are above that personal limit then we, and every other country above that limit, needs to reduce our emissions. For those where they are increasing they have to stop that before they can reverse, but that doesn't mean that those who are too high don't need to reduce too.
If you want to dock a large ship which is traveling quickly (at least quickly for a large ship) against the tide you need to slow the engine down (there's not necessarily the need to go into reverse, as the tide will do some of the work to slow it down) otherwise you're going to miss the dock. If the slowing of the engine had happened earlier the reduction would have been less (as the momentum of the ship would have been less and the engine power would have been less to begin with).
Everyone on that boat has to work together to get the engine to slow, it's no good saying that this person or that person is the reason it's going too fast to dock.