Tag: sustainability

Sustainability: What are we fighting? What are we defending?

When looking up the definition of the word "sustainable", I found two definitions: "able to be maintained at a certain rate or level" and "able to be upheld or defended". While both of these definitions are valid, I think that they are also quite different. The first definition seems to be talking about something that needs to be kept up and as it says "maintained". But, the second definition says something that n