Rust is claimed to be more efficient than other programming languages, and thus should have less Carbon footprint than other programming languages. But I've never seen hard data to support this argument. So I did the work myself to see if this is true? How much less carbon would be emitted if we, computer programmers, switched from Node applications to Rust? NOTE: For Clarification, I don't mean that I don't like other tech youtubers. I love guys like Vagelis or Chris Hay. I mean a lot of youtube is silly pranking videos, or hate vendors, or talk-show clips, or celebrity culture things. We need more weekend hobbyists who are learning stuff and sharing what they learn. US EPA Greenhouse Gas Calculator: https://www.epa.gov/energy/greenhouse-gases-equivalencies-calculator-calculations-and-references Skip to the Code @: 22m25s Thumbnail from Michael Benz: https://unsplash.com/photos/-IZ2sgQKIhM