Fierce debate is raging between rock lobster fishermen and the West Australian State Government. The $5 billion is currently tightly controlled by the fishermen, but the government has announced changes to quotas as it takes control of more than 17 per cent of the catch. Those in the industry say business will suffer. And as the Bureau of Meteorology reflects on 2018 being the third hottest year on record, South Australia prepares for a heatwave.