Question

what ways The Lightning are useful

Answer 1

When lightning slices through the atmosphere, it knocks electrons from the nitrogen atoms. The atoms are then free to combine with oxygen and hydrogen in the atmosphere forming nitrates. Rain carries this new compound to the earth enriching the soil with nitrates which are the building blocks of proteins Lightning strikes help dissolve this unusable nitrogen in water, which then creates a natural fertilizer that plants can absorb through their roots. Lightning also produces ozone, a vital gas in our atmosphere that helps shield the planet from rays of harmful ultraviolet sunlight.

Answer 2

The ground has a positive charge, so the positively charged ground attracts the negative lightning bolt, and when the two meet, it produces a strong electrical current. ... Lightning helps fertilize plants. Our atmosphere consists of approximately 70% nitrogen, but this nitrogen exists in a form that plant life cannot use.