The Straw Hats, having learned the reason behind Robin's betrayal, try to rescue Robin, Usopp, and Franky from the CP9 assassins and worry the "Rocketman" will not be able to handle the voyage through the tidal wave known as Aqua Laguna.

Professor Trujillo demonstrates the property of Heat Capacity and the different abilities of water and air to absorb heat.

We all know there are little things we can each do, every day, to help protect our environment. Join Joel on this quest as he ventures through homes to learn the little, and big, things homeowners can do to help use less energy and water

In this episode, take a road trip to the Flinders Ranges. Encounter sheep shearing; emus, kangaroos, and other wildlife; houses made from hay; and the Aboriginal culture. Explore the ecological masterpieces contained in the Ranges. Take an adventure out to Lightning Ridge and come across some unique races, including a wheely bin race and a goat cart race. Attend a rodeo. Travel around Brisbane and meet people from Riverlife - then go kayaking and...

The Donana marshland. The oyster beds below Rio. The Caspian's sturgeon fishing grounds. The coral reefs of the South Pacific. This program travels to Spain, Brazil, Iran, and Fiji to observe efforts to mitigate severe ecological damage to these sensitive regions-places primarily spoiled by water pollution, with causes as varied as upland agricultural runoff and the rupture of a mine tailings dam. Solutions such as preservation legislation, riverbank...

"After exploring the newest island, Long Ring Long Land, the Straw Hats meet the Foxy Pirates. Led by Foxy the Silver Fox, these new foes waste no time in challenging Luffy to a high stakes Davy Back Fight. Will Luffy accept the challenge of these dangerous new enemies?"--Cover.

Nico Robin is blamed for the attempted assassination of the mayor of Water 7, and the Straw Hats try to clear her name while uncovering information that the members of CP9 might be the real culprits.

A growing concern for the environment and led Congress to create the Environmental Protection Agency (EPA) in 1970. Though it was originally intended only to enforce air and water quality standards, the EPA eventually became responsible for toxic waste cleanup, regulating pesticides, and the growth of recycling programs. Copyright The WPA Film Library.

Waste Water Treatment (Part 1)

The Straw Hats and Franky's crew must join forces if they want to rescue Robin and Franky who have been captured by CP9 and locked up on Enies Lobby, but first they must face Spandam's six deadly assassins.