Scientists have reported that the ozone hole over Earth's southern pole spans nearly 20 million square kilometers this year, ...

There is actually no “hole” in the ozone layer, just a thinning, which happens cyclically, as with climate changes. Oct 22nd, 2013 - 11:06 am 0 redp0ll ...

Thinner ozone means more UVB radiation raining down, causing higher risks of skin cancer and cataracts. The danger is still real, even as the hole shrinks. The battle for a stronger, healthier shi ...

However experts believe the hole in the ozone is not likely to increase warming on the surface of Antarctica. “It's not a concern for climate change,” said Zehner.