Who are the Australians trying to shut down the world's biggest coal port?

Climate activists from the Rising Tide organisation have stopped coal ships from reaching Newcastle port - for a day or two. What's their real objective?Follow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastAnnabelle* knew before she paddled into the world's largest coal port that she might be arrested. The 71-year-old arrived in Newcastle on Sunday with thousands of others to join Rising Tide, one of Australia's largest annual climate protests.After a signal was given that a coal ship was coming, she entered the port in a kayak with hundreds of others. She managed to paddle beyond yellow buoys that marked the start of a zone the Minns government created for the duration of the protest - which gave police additional powers to arrest people. The police floated on boats just inside the zone, ready to pluck anyone out of the water who might defy their direction to turn back. Continue reading...