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It's actually the lack of air pollution that makes the difference. LA has a SPF 30 sitting above it for most of the year. For most of the time, Australia does
by brc 15y ago
It's actually the lack of air pollution that makes the difference.
LA has a SPF 30 sitting above it for most of the year. For most of the time, Australia does not.
- fungi 15y agocloser to ozone hole, more uv
- brc 15y agoozone hole LOL that's an old one. Ozone relative thickness deficiency doesn't explain the head-cracking sunshine in Cairns, which is closer to the equator than the south pole.
- boyter 15y agoInteresting. Do you have a source for that? I have wondered what the actual reason is for a while.