. "The Eden Project (referred to in-game as \"The Eden Project\") is a wonder in Civilization: Call to Power. It destroys the three most polluting cities in the world (excluding those in the host civilization) and allows Ecotopian societies to build the Eco Ranger unit."@en . "The Eden Project (referred to in-game as \"The Eden Project\") is a wonder in Civilization: Call to Power. It destroys the three most polluting cities in the world (excluding those in the host civilization) and allows Ecotopian societies to build the Eco Ranger unit."@en . . . "Eden Project (CTP1)"@en .