Chris O'Keefe speaks to channel Nine reporter Annalise Bolt about a mysterious green liquid in Sydney harbour that has locals and firefighters confused. 

<p>Chris O'Keefe speaks to channel Nine reporter Annalise Bolt about a mysterious green liquid in Sydney harbour that has locals and firefighters confused. </p>

Tune into 2GB Drive with Chris O'Keefe 3pm-6pm each weekday!

<p>Tune into 2GB Drive with Chris O'Keefe 3pm-6pm each weekday!</p>

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