Emily Chang kindly pointed out this new Foursquare ad. As the copy explains, when you check-in on Foursquare at the “Earthjustice ad”, one of their donors will donate $10 to stop unsafe oil drilling. This is a very interesting and powerful new way to leverage location based services for change, but more than that, it […]
Emily Chang kindly pointed out this new Foursquare ad. As the copy explains, when you check-in on Foursquare at the “Earthjustice ad”, one of their donors will donate $10 to stop unsafe oil drilling. This is a very interesting and powerful new way to leverage location based services for change, but more than that, it …
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