Pigs might fly

The sins of swindling gas networks
Swine. Digestive enzymes
Circular systems. Not production lines
Waste.
Pigs might fly.

Did not a pig fly a spitfire
In the war?
Pigs might fly from the gas
Of their own waste
Transcranial networks by Musk
Auto-pilot, methane in the rocket.

In the home of Cnut
Where wind-turbines were born
The swine keeps the light on
And neighbourhoods warm.

You might think this all gas
What I’m saying not true
That pigs might fly
But swine already flew.