Now officials are stocking up on a $14 million, three-year supply of highly concentrated sodium hypochlorite - better known as bleach - to act as an odor eater and to disinfect the city's treated water before it's dumped into the bay. To combat the stink, city officials have stocked up on 8.5 million pounds of bleach, which will be used not only for the sewage, but also for drinking water. The result of the crunchy environmentally friendly toilet swap initiative has not exactly been kind to Mother Earth, nor to the taxpayers.
– The good news is that San Francisco's embrace of low-flow toilets has cut annual water consumption by 20 million gallons. The bad news is the smell. Because the water doesn't have enough oomph to push waste out of sewer pipes, a not-so-pleasant odor wafts throughout the city at times, explains the San Francisco Chronicle. As a remedy, the city plans to buy $14 million of concentrated bleach—a 3-year supply—to disinfect wastewater before it goes into the bay. That's on top of a $100 million investment to upgrade plants over 5 years to cut down on the stink. The new solution "translates into 8.5 million pounds of bleach either being poured down city drains or into the drinking water supply every year," notes the Chronicle. Adds a blogger at Cafe Mom: "For a city that believes Happy Meals are evil attempts to contribute to the childhood obesity epidemic, you’d think San Francisco would have a problem with bleach being dumped into the ground. Apparently, the most liberal city in the country only cares about the environment so long as it doesn’t smell like sewage." Click for the full column.