In this episode, we bring the latest from the recent temporary reopening of the Strait of Hormuz, and discuss the presence of potential explosives at the historic Antarctic bases of explorers Ernest Shackleton and Robert Scott with Phillip Broadwith and Frances Briggs.
The US and Iran have recently signed a form of agreement to temporarily reopen the Strait of Hormuz for shipping. But will this be enough to ease costs of resources, or has too much damage already been done?
And, representatives from New Zealand have warned about the possible presence of explosive materials inside the Antarctic Laboratories left behind by explorers Robert Scott and Ernest Shakleton. We explain the chemistry underpinning the substances.
