https://www.twi-global.com/technical-knowledge/faqs/faq-what-is-sustainability#WhyisitImportanttobeSustainable
https://www.siemens.com/uk/en/products/automation/topic-areas/use-cases/sustainability-energy-efficiency.html?acz=1&gclid=Cj0KCQjwpc-oBhCGARIsAH6ote8eOquaqHymf3ZkoojPxxmTnlsQAHTqnmQJejj8V-lpwqV–uBMcN4aAoC7EALw_wcB
What is Sustainability?