In rhyming text, a classroom of children watches the tree they planted, and the birds and animals that make their homes in it.

See a hovercraft fly on a cushion of air with huge fans! Watch as a bulldozer builds an earth ramp! Dive underwater with a deep-sea marine explorer! Follow the path of recycled products where conveyers and crushers do their jobs! Mega Machines are always prepared to get the job done!

"Sid takes a special trip to The Science Center to discover cool facts about water, and when his toy robot breaks, he investigates how to recycle and reuse! When Sid and his dad clear out space in the yard for a basketball court, they observe a curious home for many little creatures"--From publisher description.

PET was a simple plastic bottle until nine-year-old Noboru Yamada recycled him. Now he's a super robot programmed to protect Noboru at all costs.

Bear scouts Elmo, Zoe, and Baby Bear venture into Bear Nation Park to earn a bird-watching badge, and learn important lessons about nature along the way.

Elmo and Abby find out it can be easy being green when they stumble onto the Earth-a-Thon, hosted by Mr. Earth. And it is all happening right on Sesame Street. Telly, Rosita, and Cookie Monster answer phone calls from children who are giving pledges to reduce, reuse, and recycle. See what happens when Abby uses her magic to help Elmo be really 'green.'

Examines the economies of being environmentally conscious in green building design. The first program, The green apple, uses New York City, particularly One Bryant Park and the Solaire, to demonstrates how the ubiquitous skyscraper can be a model of environmental responsibility. The second episode, Green for all, features architect and activist Sergio Palleroni as he works to provide design solutions to regions suffering from social and humanitarian...