Lost in the sea.

What fell off a ship in January 1992, leading to an interesting journey?

How many plastic ducks were inside the metal container that fell off the ship?

Where have the plastic ducks appeared after floating away on ocean currents?

Which two places are mentioned as locations where the plastic ducks have landed?

What have scientists learned about ocean currents from studying the plastic ducks' journey?

How many plastic ducks do scientists estimate are still at sea after more than 20 years?

Who wrote the book "Moby-Duck" about the journey of the plastic ducks?

What is the book "Moby-Duck" primarily about?

What problem does the book "Moby-Duck" bring attention to?

How does plastic pollution affect the oceans, according to the text?

What are some examples of items mentioned in the text that contribute to plastic pollution?

What is one way to reduce plastic pollution in the oceans?