Avsnitt 33

Miguel helps Robin complete a homework project before heading to a harbor on the Hudson River. He and Kathy are worried that a houseboat may be sinking. A marine biologist tells them the difference between an estuary (like the Hudson) and a delta (like the Mississippi).In New Orleans, Kathy discovers the channels and levees that practically crisscross the area . Two ecologists inform her how important the Mississippi is to New Orleans, and how man and Nature must work together.Robin ventures to a region poisoned by acid rain, then labeled ""New York State's problem.""THE BLOODHOUND GANG: ""The Case of the Computer Caper, Part Two."" After a cold snap the night before, Vikki and Ricardo stake out the trash barrel in question . A strange lady pours water into the barrel a couple of minutes before Skip arrives with the money. Once the trash is dumped into a garbage truck, the order goes out: ""Tail it.""