The windows, they do nothing?
June 26, 2008 12:27 AM Subscribe
How much UV damage am I getting sitting in a classroom for 5 hours with a big window.
posted by andoatnp to health & fitness (5 answers total)
I am taking a class in Jerusalem this summer and spend 5 hours a day sitting against the far wall facing a big window. It's not direct sun, just bright light coming in through the window.
Anyone have any idea how much UV radiation is getting through there? Do I need to be putting on subblock every two hours? (Meaning 3 times for every single class?) Is there anything I can put on in the morning that would last for 5 hours?
Is the glass blocking enough of the UV rays that I don't have to worry?