Leeds City Council have released their Executive Report 2020-05-19. In it, it says climate change is one of the three pillars of Leeds ambition. Here's a quote from the report.
In the longer term, it will be important to resist the very strong temptation to simply resume past behaviours with all the associated environmental consequences. As we move out of lockdown and towards a longer lasting new “normal” we will need to reset our carbon reduction ambition for the city.
We agree! So reject the airport expansion!