The BBC's Liza Tambunan is in central Kalimantan, to explain what peat is and why Indonesia is facing its worst wildfire season in a decade.

The research facility in Penrith will also help train the next generation of environmental scientists.

Frank Rubio is set to be in the crew for the Artemis III mission and previously spent a year in space.

GE Aerospace previously confirmed fuel got into the river while repair work took place nearby.