How would you describe Noah in the book flush?

In the book "Flush" by Carl Hiaasen, Noah is portrayed as a courageous and determined young protagonist who is passionate about environmental conservation. He is resourceful, clever, and willing to take risks to uncover the truth behind the illegal dumping of sewage into the ocean. Noah's strong sense of justice and loyalty to his family drive the central conflict of the story as he navigates the challenges of standing up against powerful adversaries.