From my understanding, the article means the &quot;environment in which your body finds itself in&quot; rather than &quot;you&#x27;re living in an environment and that&#x27;s all the matters&quot;.<p>What I mean is that much of your &quot;environment&quot; is what you, your body, puts in itself and does to itself. (In other words, eat well and exercise to give your body a good &quot;environment&quot;.)