What is it?
It is a very rapid — and massive — discharge of electricity in the atmosphere, some of which is directed towards the Earth’s surface.
-Bottom of cloud gets negatively charged & surface of earth gets positively charged
Picture link
https://www.insightsonindia.com/wp-content/uploads/2021/01/lightings-768x431.jpg
How can deaths be minimised?
strikes around a fixed period and almost similar geographical locations