But, of course, in our culture, Oscar the Grouch seems wiser than Pollyanna. Optimists get a bad rap. Thanksgiving is their day. So spill the gravy. It'll come out in the wash.

United Airlines has named Sesame Street's Oscar the Grouch as its first Chief Trash Officer to represent its "consumer education campaign focused on driving awareness of the benefit of Sustainable ...

Oscar the Grouch is a fitting pitchman for United Airlines’ SAF campaign, as there are significant hurdles to scaling up green jet fuel.

Oscar the Grouch: ‘It’s OK to be grouchy’ “Sesame Street’s” garbage-can dwelling green monster tells us about his favorite piece of trash and how to put on your best grouchy face.

The life and legacy of Caroll Spinney, who played Big Bird and Oscar the Grouch on “Sesame Street” for 46 years, is the subject of a gallery show in Woodstock.

United Airlines and Sesame Workshop enter new partnership on sustainability education campaign. Oscar the Grouch is now Chief Trash Officer.

Caroll Spinney, the puppeteer who has portrayed Big Bird and Oscar the Grouch on “Sesame Street” since the program’s 1969 premiere, announced Wednesday that he is stepping down from the roles.