英和和英

ozone‐depleting substances

stratospheric ozone depletion

ozone‐friendly

destruction of the ozone layer of the atmosphere, resulting in a hole

The ozone layer continues to be further destroyed every year.

ozone‐destroying CFCs

an area of the ozone layer (near the poles) that is seasonally depleted of ozone

The destruction of the ozone layer affects the environment.

The destruction of the ozone layer presents a danger to everyone worldwide.

Today the ozone layer is thinning.

We should do more to protect the ozone layer from further damage.

Not only CFC but also halon molecules destroy ozone.

This chart illustrates the function of ozone layer.

The ozone layer blocks some harmful rays which the sun emits

Scientists have been inquiring into the causes of the disruption of the ozone layer.

Without the ozone layer, we would be in danger.

We must stop using ozone-depleting chemicals immediately.

The greenhouse effect and the disruption of the ozone layers are grave [serious, weighty] issues for the future of mankind.

Balloons are cheaper than rockets and they rise slowly, so a more detailed examination of the ozone layer will be possible.

The sudden increase of ultraviolet rays made the researchers believe in the existence of ozone holes.

This debate about the future of the ozone layer has been mostly about profits and politics.