imize -- the black dash line is the reduction line and what you can see is the last four weeks, demand has come down and has stayed flat. if we stay flat until september 1st, we'll be on your way to achieving the total 10% reduction for the year. which we've got a new graphic on that. basically a water glass, as opposed to a fundraiser thermometer, it is filling up an empty water glass. we have to save our customers 8 billion gallons of water to achieve that number. our goal is to get by the end of the summer, to 5.7. that's the level that we can get to if we keep demand flat. so hopefully as we watch the summer, this glass is going to fill up with saved water for us and that's important. the management actions that we've been taken, we're continuing the 10% voluntary water use reduction wide. we have two major projects under way. rehabilitation of the cherry aqua duck and the small treatment plant. through these projects, we rely to fill cherry reservoir as of january 15th. we want to use it going forward if the drought persists. we're rolling out major campaign here in san francisco.

then documenting in chalk outside their house the name of their house and the date which they were imized. that's going to be the strategy to once and for all eradicate polio from the world. back them polio was a big problem in india but not now. there have been no new cases reported in three years. 99% of polio in the entire world has been wiped out, but it has recently made a comeback, most alarmingly in pakistan, that's the country i just left. and a big reason for that is that violence and also the threat of violence that targets health care workers. they call these people stoppers. as in stopping polio. you go door to door? >> yes. >> and when you go, and you knock on somebody's door and they answer, what do you say to them? >> when someone doesn't answer, i go back. >> you'd think they'd be welcomed, protecting people against a virus that leaves children paralyzed or dead, but lately it's become dangerous work. >> we're attacked by lone gunmen. >> last year i spoke with a stopper who was shot and nearly killed near karachi. >> we just saw two guys on a motor bike. they just crossed

imize theto max yield for the restaurant owner or the airline or the hotel, that is in their best interest. >> you have about 8 million online subscribers to ureserv? we have seated that many clients, yes. >> can they make reservations on social media websites such as facebook? are you linked with those kinds of lifeforms? >> absolutely. make your reservations through the restaurant website or through their facebook or any other channel partners that the restaurant wants to use. we are restaurant centric, we want to retain the branding of the restaurant and have the restaurant decide where and how much inventory they put out and. . >> what about the cost and maintenance of ureserv? how do you fund this development? we have a robust system. it is all cloud based. it makes it very easy for restaurant operators to run their platform on smartphones, on tablets, on any type of device as long as you're connected. you have access to the ureserv platforms. you are not necessarily going to be served by priceline or opentable. there are great restaurants that want to be able to reservations that onl