What causes acid rain?
Answer:
The burning of fossil fuels like coal and petroleum produces oxides of nitrogen and sulphur which reach the atmosphere. When they dissolve in rain, they form nitric acid and sulphuric acid and fall as acid rain.
What causes acid rain?
Answer:
The burning of fossil fuels like coal and petroleum produces oxides of nitrogen and sulphur which reach the atmosphere. When they dissolve in rain, they form nitric acid and sulphuric acid and fall as acid rain.