Digital BW, The Print

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "Paul Roark" 
<paul.roark@...> wrote:
>
> Richard Smallfield wrote:
> 
> >I live in New Zealand where there is a higher than usual 
> >amount of UV light...
> 
> >... and after only three weeks the paper [EEM] has gone markedly 
> > cream compared with a fresh sheet... 
> 
> Why would there be more UV in NZ?  Would this be latitude controlled?
> 
> Paul
> www.PaulRoark.com
>

If testing at this time of the year the Earth is closest to the sun, 
and the Earth is tilted towards the Southern Hemishpere, so the 
sunlight is more direct on those continents than those of us that live 
in the northern half. They are approaching their longest day as we 
approach our shortest.