One of my early jobs in the environmental profession was calculating site wide releases under SARA 313. Counting fugitive emissions, (valves, flanges, pumps, relief valves, etc) flaring which has established destruction efficiences ,loading emissions of product/feedstocks, spills, unit upsets. tank venting emissions, hydrocarbons from and as combustion byproducts, etc. etc. etc. And this is just manufacturing of product. Add upstream, and losses from product distribution?
Net Zero is a lie. But of course Climate Change as a concept coming from the Envirowhackos is a lie too.