1. 20 Alarmingly,[www.Sentencedict.com] the hole in the ozone layer has doubled in size this year.

2. Our discussion ranged over various topics, such as acid rain and the hole in the ozone layer.

3. • The greenhouse effect, the ionospheric hole in the ozone layer, and other modifications of the radiation balance;

4. 27 Our discussion ranged over various topics, such as acid rain and the hole in the ozone layer.

5. In a way that causes worry or fear: Alarmingly, the hole in the ozone layer has doubled in size this year

6. Then, in 200 London comedian Sue Perkins won with a tale about flatulent sheep causing a hole in the ozone layer. Ms.

7. When the Montreal Protocol called for the phasing out of CFCs, the chlorofluorocarbons implicated in the hole in the ozone layer, the risks were immense.

8. There's no getting away from it - cars spew out a lot of carbon emissions and burn a big hole in the ozone layer[Sentencedict.com ], if some scientists are to be believed.