Preface- please someone more knowledgeable correct me and explain more indepth.
No, it's not about nature at all! It's about him and his career. Unlike Seimei where he's playing a role, in H&L he's skating as himself. It's a very introspective, reflective program. He created it coming off of that devastating Boston worlds where he thought he wouldn't be able to compete again. The music is part of the theme from the 1998 Nagano Paralympics, the year/olympics he first started skating. Please, can someone better explain what I'm trying to say. I'll look for an article.
Edit: From the H&L thread below- this is a subbed brief explanation of H&L. I know I've seen other sources talking about how it's more personal, etc.