4 -Page Six THE MICHIGAN DAILY Thursday, March 18, 1971 " 0 This is a t antipolluti Now you don't have to dump phosphate into the waters every time you do the wash. Wrigley sells five detergents that are each totally phosphate free. And if you like lakes and rivers, that's pretty good news. Phosphate is the "brightener" in your detergent. But it is also a nutrient. A fertilizer that feeds algae growths. And we have dumped so much of it into our lakes and rivers that they are rank. Rank with green, scum-like algae . . . poisonous red algae. Wrrie But Wrigley already stocks 11 deter- gents* that meet these requirements right now. We also carry five deter- gents which contain no phosphates at all: PFD.; Miracle White; The Un- Polluter; Spring Clean; Concern Liquid. And they're priced the same as other detergents. Non-phosphate detergents get your clothes just as clean as phosphates. And they try to leave a little sparkle in the water too. d ,0 *1 r ?r 4 0