Ozone is

Ozone hole is the thinning of ozone layer in ................ .

What is bad Ozone and good Ozone?

Describe structure of ozone. Give uses of ozone

Ozone present in the stratosphere is called good ozone.

Describe the structure of Ozone. Give two uses of ozone.

What is meant by ozone shield ?Howthe CFC's and ozone depleting substances effect ozone shield ?

Ozone depletion/Ozone hole is a cause of concerm nowadays. As students what steps do you advise to reduce ozone depletion ?