The document is open to interpretation. It can mean anything you want it to mean. For example, the first amendment is used to guarantee that unlimited amounts of money can be spent on election campaigns. So I’m not sure rewriting the thing would accomplish anything other than forcing the oligarchs to figure out new legal loopholes.
There’s something called an environmental Kuznets curve that suggests that a population will sacrifice environmental health to industrial degradation in favor of per capita income up to a point, after which they are affluent enough to care, and after this environmental health improves. China seems to be at the inflection point.