Professor Greg Metha from the School of Physical Sciences, University of Adelaide. Professor Metha joined Matthew on the future of hydrogen as a fuel source going forward. 

<p>Professor Greg Metha from the School of Physical Sciences, University of Adelaide. Professor Metha joined Matthew on the future of hydrogen as a fuel source going forward.&nbsp;</p>

If it happened today, Matthew Pantelis has it tonight on FIVEAA Evenings.

<p>If it happened today, Matthew Pantelis has it tonight on FIVEAA Evenings.</p>