Troy and Abed in LEGO
Created by Barry Donovan
No, you can’t deny women their basic rights and pretend it’s about your ‘religious freedom.’ If you don’t like birth control, don’t use it. Religious freedom doesn’t mean you can force others to live by your own beliefs.
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| — | President Barack Obama (via hesaysshesbeautiful) |
That’s what the WHO recommends, at least, and I’ll take their word for it; it doesn’t get much cheaper than free. After just six hours, the UV rays from the sun have destroyed all the microbes in your water, making it safe to drink.
Recent research shows two hacks, both equally easy and nearly as cheap, to improve water purification. Add a dash of salt, of the table salt variety, to cause sediment to clump and fall out of suspension. And use some lime juice, which contains chemical compounds called psoralens, to cut the UV wait time from 6 hours to 30 minutes.
Click through the link to read more.
