I agree, Gary. According to everything I've read with anything resembling a recent date of publication, the nitrogen oxides formed during a thunderstorm really do very little. By the time they make it to the ground, the storm is miles away.
Very nice Tesla coil you have there! And the shots of electrical discharges are impressive! [img]https://bestsmileys.com/thumbs/3.gif[/img]
"Isn't it enough to see that a garden is beautiful without having to believe that there are fairies at the bottom of it too?" - Douglas Adams