Is the World Really Running Out of Sand? скачать в хорошем качестве

Is the World Really Running Out of Sand?

Sand: a treatise... 🌌Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/Practical-Engine... 🚆Watch The Logistics of X: https://nebula.tv/thelogisticsofx?ref... There’s a lot changing in the construction industry, and a lot of growth in the need for materials like sand and gravel. But I don’t think it’s fair to say the world is running out of those materials. We’re just more aware of all the costs involved in procuring them, and hopefully taking more account for how they affect our future and the environment. Watch this video ad-free on Nebula: https://nebula.tv/videos/practical-en... Signed copies of my book (plus other cool stuff) are available here: https://store.practical.engineering/ Practical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos! CONNECT WITH ME ____________________________________ Website: http://practical.engineering Twitter:   / hillhousegrady   Instagram:   / practicalengineering   Reddit:   / practicalengineering   Facebook:   / practicalengineergrady​   Patreon:   / practicalengineering   SPONSORSHIP INQUIRIES ____________________________________ Please email my agent at [email protected] DISCLAIMER ____________________________________ This is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes. SPECIAL THANKS ____________________________________ This video is sponsored by Nebula. Stock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks. Music by Epidemic Sound: http://epidemicsound.com/creator Tonic and Energy by Elexive is licensed under a Creative Commons Attribution License Source:    • Elexive - Tonic and Energy [Creative Commons]   Video by Grady Hillhouse Edited by Wesley Crump Produced by Ralph Crewe Graphics by Nebula Studios