Boris Johnson tells Farnborough Air Show the Tory Government will ‘roar on’

The video discusses the urgent need to address climate change by reducing carbon emissions in aviation. It introduces the Jet Zero initiative aimed at achieving zero carbon aviation, highlighting historical achievements in aviation and the potential for future economic growth. The speaker announces a significant investment in UK aviation technology and concludes with a leadership transition, emphasizing the government's ongoing commitment to innovation and environmental responsibility.

What is the significance of the phrase 'pigs might fly' in the context of the text?

What investment is being made in UK aviation technology according to the text?