Australian governments have invested a lot of hope in hydrogen to help drive the net zero transition, but concrete policies are urgently needed or we will lose our hydrogen advantage to other nations.
In this podcast, former Labor climate change minister Greg Combet joins The Conversation to discuss net-zero, and Australia's future as a "renewable energy superpower".
Shipping companies have billions invested in fleets that were built to last decades. Now, the US is calling for zero emissions by 2050, and the EU is raising the cost of fossil fuel use.
Russia tried to weaponize energy to keep European nations from opposing its war in Ukraine, but the real pain from Putin’s actions and Western sanctions has been felt far from Europe.