"An international group of leading steel manufacturers today announced the formation of a coalition to urge the US and EU to adopt a global emission standard that incentivizes steelmakers to use the cleanest steel production process available." https://globalsteelclimatecouncil.org/
Global Steel Climate Council

The Global Steel Climate Council (GSCC) is an international coalition of steel producers and stakeholders committed to achieving a 1.5°C scenario by the year 2050 and establishing a global steel standard that leads toward a cleaner future.

Global Steel Climate Council
Renewing my prediction that "difficult to decarbonize" sectors are going to prove less difficult to decarbonize than commonly anticipated.
@drvolts I suspect many sectors are merely "inconvenient" to decarbonize, rather than technically challenging. If that's the case, the question is how to make maintaining the status quo less convenient than making the needed changes.