Plutonium Bay

Plutonium Bay is a far west-reaching island in the Shops Sea. It's the westernmost island in all of Antarctica. It used to produce plutonium that came from uranium mined on Uranium Island. The uranium went on to make SIA drones. The island is now responsible for creating the dangerous element of Squarium.

History
Just like Seashells and Uranium Island, Plutonium Bay was built artificially. It was built ominously in the shape of a nuclear hazard symbol. Lots of plutonium construction plants were set up and produced 50,000 plutonium rods daily. It produced literally tons of pollution, but the designers already had a plan for that. They strategically positioned Plutonium Bay so that the pollution would be blown to Yow by wind currents. This has extremely annoyed the Yowiens ever since.

After The Great Yowien War, however, many plants on the island have been shut down to reduce pollution being sent to the now partitioned Yow.

When Shops Island officially retired their nuclear weapons stockpile in favor of Squarium weapons, plutonium production took a sharp decline, and new facilities opened up allowing the island to become a hotspot for manufacturing the dangerous element.

Criticism
Plutonium Bay, and Shops Island in turn, have been battered by criticism about the horrendous amount of pollution produced. Shops keeps defending their claim saying that it harms barely anyone, and that the island is very isolated. These claims have simmered down ever since uranium production slowed in mid-May 2013.