Something else to ponder.
At or just before the middle of the industrial revolution a huge amount of pollution was being caused by the use of steam engines.
it was thought that to help reduce pollution, companies should strive to create more efficient steam engines. Which they did.
Unfortunately it is considered that while newer steam engines were more efficient, this efficiency actually created more pollution.
The reason was that as stem engines were getting more reliable, cheaper to run and efficient, people simply used more of them. No matter how much was gained on efficiency, there was more lost in the sheer number of machines being used.
The exact same thing is happening now.
We are being forced to develop cleaner burning engines, and as these are more efficient, we will sell and use more of them.
What is needed is a paradigm shift in technology, and we need to move away from carbon based energy.
Unfortunately there are so many vested interests in carbon based energy products (from cars, to power stations, and even plastics) that we are all told that we have to all learn how to use less carbon so that it will last longer.
What should be happening is that alternate energy sources should be researched, and no I dont mean battery technology as batteries need to be charged and in this country this still means burning coal to get that charge.
These important developments dont get the research money they deserve as big companies cant leverage them into profit, governments dont make money out of fuel taxes etc, etc. And we as humans typically dont like change either.