The Friends-inspired rumor that urine can relieve a jellyfish sting provided more comedic value than useful first-aid advice, but there are actually many practical applications for that yellow waste product. Ancient Egyptians and Aztecs rubbed urine on their skin to treat cuts and burns, while the Romans used it as a bleaching agent for cleaning clothes and teeth. And now, it may help fight global warming.
Posts Tagged ‘pollution’
City of Brotherly Love Woos Shad With Stairway to Harem

The annual migration of the American shad just got a helping hand from Philadelphia, the city that sees the unsung, bony fish as a symbol of hope for its formerly polluted waterways.
New Sins Are Signs of New Times
The original seven deadly sins laid out by the Catholic Church—pride, envy, gluttony, greed, lust, wrath, and sloth—are the classics of immorality, the same basic flaws humans have evinced since coming out of the trees (and, perhaps, even before). But in our booming, globalized, highly networked world, there are some new and very harmful errors at our disposal. And while the Vatican doesn’t have a Facebook page yet (unlike Discover), they do recognize that modern times call for modern vices.
In an interview headlined “New Forms of Social Sin,” Gianfranco Girotti, head of the Vatican’s Apostolic Penitentiary, insisted that “new sins have appeared on the horizon of humanity as a corollary of the unstoppable process of globalization.” The list of “mortal sins,” as they have now been classified, came at the end of a week-long seminar in Rome that intended to deal with the dismal turnout at recent confessions. Seems logical: If a wider range of souls are in danger of eternal damnation, more will seek absolution. So, what are the new ways to fall from grace?
Girotti devotes some space to a familiar type of don’t-treat-your-brother-poorly admonitions—like social injustice that causes poverty or “the excessive accumulation of wealth by a few”—but many of the new rules concern modern science, stuff that the sixth-century pope Gregory the Great never dreamed of.

