This Tuesday, July 29th Sundance will be providing another night of Green television. The next season of It's Not Easy Being Green will kick off at 9pm: "In the borough of Wirral in northwest England, Dick meets Helen and Russel Keenan, who have ambitious plans for a self-sufficient eco-compound." Be sure to watch season 2, as the Strawbridge family hits the road and "Britain's favorite do-it-yourself green engineer" assists others in "achieving an eco-friendly lifestyle."

Greening of Southie will air at 9:35pm. Documentary filmmaker Ian Cheney will tell the "unlikely story of Boston's first residential green building and how it united a tight-knit community." This documentary goes behind the scenes to follow the construction process. The creation of Macallen is "an odd addition to South Boston" but its creation "spurred construction workers and environmentalists to think about the city of the future."

Big Ideas for a Small Planet will air episode 11, Water, at 11:05pm. This week's episode explores how and why water is "likely to be a flash point in the 21st century, as population growth collides with droughts and dwindling reserves." Creative solutions to the looming shortage of drinking water are proposed by three creative people. Be sure to tune in to see how you can do your part.