Yogi Bear and his friends were still searching for "the perfect place" in the wake of the 1972 TV-movie, "Yogi's Ark Lark", which in turn was spun off into Yogi's Gang as part of ABC's 1973-4 freshman class.
The tone of the show was more educational than entertaining, as Yogi, Boo Boo, Huckleberry Hound, Magilla Gorilla, and others dealt with the likes of Lotta Litter, Mr. Smog, and the Greedy Genie, learning about sharing, environmental issues, and selfishness, along with the audience. Unfortunately, the show was way ahead of its time, and cancelled after 1 season.
Cartoonsintros provides the open:
Episodes would later be split into two or three parts and excerpted on Fred Flintstone & Friends, a syndicated anthology series, which is where I finally caught up with the series. Unfortunately, it now sits in Cartoon Network/Boomerang's vaults, ignored.