If we want to preach learning from mistakes, we should take our privileged position and lead the charge. We do the opposite of that, externalizing the costs of ongoing industrialization to societies that can least afford the costs.
The ultimate math is a zero-sum game. Industrialization produces efficiency and waste, and a lot of the meaningful waste comes in the form of harm to our future environment. We haven't actually devised a way to produce industrial goods without producing massive byproducts that harm people somewhere.
Until we have, the best course of action we can take is to reduce consumption. But so far we've done the opposite.
It is most definitely not a zero sum game so far, but there certainly are losers.
We regulate pollution, China mostly doesn't. It's not clear to me what policy you think the West should adopt to fix this.
Honestly, if China wants to avoid complete environmental collapse, they'll have to drastically change their ways soon. You can say the west did it and survived, but the west didn't have 1.4 billion people doing it with the level of toxicity of a modern economy. The brink China is at now (and India is approaching) is unprecedented.
Also, there is a good reason Boeing setup originally in Seattle. The smelting of aluminum is much cheaper when an abundance of surplus hydroelectricity is available.
China is now majority urban (more people live in cities than on rural land) and has been for a few years now.
https://www.quandl.com/data/WORLDBANK/CHN_SP_URB_TOTL-China-...
https://www.quandl.com/data/WORLDBANK/USA_SP_URB_TOTL-United...
Census in 2000 in the US reported 79% of Americans living in Urban Areas. It is surely even higher now.
To make an edit: I think we're arguing over semantics of terms at this point. I don't think we're actually disagreeing about anything important. I never asked for China to be called urbanized (although I would use that term if forced to use one or the other), just that calling it 'rural at its core' doesn't hold up anymore. If you still think that statement holds true, then I'm sorry that we're going to have different definitions of that term.
You're making a false dichotomy there, these countries are polluted not necessarily because they are more productive that way, or because it raises the standards of living, but more because of corruption. By saying that other countries should pay up, you're basically saying that other countries should pay for their corruption.
The problem is that we are all in this together. What India does in its territory affects me in Europe, so I'm left wondering why I should pay for that. And don't give me the per capita stats, when they have had a serious natality problem.
I have a better idea. What is hypocritical is for the west to have regulations, but then to allow imports from countries that don't. If this has no other solution, then the logical path is to tax or ban those imports. Wouldn't that be more fair?
Making it to 30 as a member of your nation's populace is a better deal for your nation than starvation and food riots. When it comes to citizenry, nations have a weird, unspoken incentive to keep you alive and in the workforce so as to exploit your output. That's not sarcasm or pessimism; one just doesn't often think about it in that simple of terms, but that thought process is a useful illustration around the point you're making. I'm not well educated in economics but I'd wager this is a concept of some kind that is known.
Belly full is near the top of critical sovereign state priorities. Environment is near the bottom. That's not really a dichotomy, one just has to understand the incentives for a nation. If a nation can work you for twenty years that's a start, and helps build the budget for 30, then 40, then clean air. And so on.
Exactly this is driving the push for GMO food crops in Asia and Africa. I have a few biologist friends who've been around on field trips and conferences, meeting people who are absolutely outraged at how certain people in the West are trying to ban/sabotage GMO food.
If you have the choice between mass starvation and death versus maybe hurting some part of the local ecosystem, it's really a no-brainer.
Now that they're richer than before,
Low-tech and highly pollutive manufacturing has moved to other countries like Vietnam, Bangladesh. [0]
They're willing to pay more for the environment.[1]
[0]: http://www.nytimes.com/2016/07/23/business/international/chi...
[1]: http://qz.com/769957/chinese-people-want-renewable-energy-mo...
Travelling in to London zone 1 still does this for me, and yes it was unsettling when I first moved to London...