Sound created from making artifacts from a wavetable, then resampled into audio multiple times with different reverbs and effects. . Mainly auto filters, eq, etc.
Uk birmingham canal between icc and aston, large factory with extractor fans running in 'background'. H2 zoom front mic with wind shield, hand held, some wind noise.
An other attempt at making a wind noise, by layering different noises and fading between them. This one sounds like there's a helicopter in the background.