I found out that one of my family members showed this episode to her class on Earth day. It brought back memories as I used to watch this show back in the 90s. And it has a super catchy song about recycling. The episode was very good as far as 90s environmental cartoon episodes go. Though I'll warn you, it was a kid's show, (sort of) so the show is a bit silly. It's about 12 minutes.
Rocko's Modern Life Zanzibar - YouTube
And yeah, a board of directors for a huge company wouldn't exactly be convinced that easily XD