Because they were afraid of democracy
It is very unhealthy with garbage spread everywhere and people just leaving it their.
The reason to buy a down payment is so you can focus on other bills such as water, electricity and other things like the gas bill. The house you will not have to pay for it is all done and you can sell it for profit.
As an individual you can use solar panels, donate old clothes, use eco friendly materials, recycle, even trying to grow your own food.
It a because it is way simpler than b and c