Ozone depletion

Front

what does CFCs stand for

Back

Chlorofluorocarbon

Front

when will the ozone fully heal?

Back

2065

Front

A loss of ozone of only 1% is estimated to increase skin cancer cases by _________.

Back

5% to 6%

Front

how can we help the ozone? Options: CFC free aerosols, CFC free refrigerants, CFC free A/Cs, All the above

Back

All the above

Front

What's the last recorded measure of the hole?

Back

11 million square miles

Front

how many homes have refrigerators? Options: 102.4 out of 113.6, 113.6 out of 113.6, you didn't tell us, 113.4 out of 113.6

Back

113.4 out of 113.6

Front

Is the ozone healing?

Back

Yes, it is healing on its own.

Front

what is the ozone made out of

Back

O3