<strong><em>The COP28 climate summit approved a deal this week that, for the first time, pushes nations to transition away from fossil fuels to avert the worst effects of climate change. As the vast and somewhat polarising event has drawn to a close, there have been significant announcements to drive forward green hydrogen development, including a set of flagship initiatives launched to accelerate the commercialisation of hydrogen and to keep the 1.5 degree target within reach.</em></strong>