Maybe I'm a bit crass but our waste management systems could use some improvement. Shit can be a proverbial gold mine. We would first need laws regulating the flushing of anything other than human and animal waste and compostable paper wipes. Laws would rarely ever be use but with 100% proof throw the book at them, the main thing is to use grates and bowl shaped over flow reservoirs to catch objects that don't belong. So they don't damage the pipelines and pipe this shit out to deserts. We can reverse desertification and reclaim land that can be used as a carbon sink, bleed valves on the pipeline can be tapped for energy from methane gas. If the left thinks climate change is real what happened to reversing desertification to expand carbon sinks and make arable or habitable land? Climate change nuts and I are not the same, they want sadistic government and dehumanizing treatment to make amends for their original sin of whiteness. I want to tap our shit for free energy, expand forests for cleaner air and to raise the percentage of atmospheric oxygen as a test to see if it improves our cognitive abilities or effects combustion based fuel efficiency. I also think insects growing larger from higher oxygen content would scare women, which amuses me.