SAHARA DUST STORMS HIT EUROPE. Flying back from a Tokyo to Barcelona, I was deeply struck by a thin yellow ring above European clouds. This was not visible from the earth, looking up through the thin ring, but only when looking parallel along the ring from the plane, or on the far sunset horizon. This fine particulate matter turned to sticky mud at my home upon washing.
http://lnkd.in/dzWNf3m
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022