This "democrats did this thing back then", "voting doesn't matter", " do something unconstitutiobal" message is exactly what Russia is pumping around social media.
Use curl.exe otherwise you might invoke the default powershell alias curl which has different syntax (just learned of this here somewhere some time ago in a meme)
You get the same gas from biowaste. We get emissions from landfills as well that can and should be collected years after landfill has stopped. There are many clean sources for methane - it should be collected and used in order for it to not leak into the atmosphere. If they found another good clean use for it, it's good
Tip: use 7-zip, it is the best on windows by far. https://www.7-zip.org/