We need to make major changes to how we think about and use our pristine Hetch Hetchy water. This includes large changes, like requiring new developments to use recycled water for non-potable uses, but also small ones, like empowering more people to water their gardens with greywater. I've introduced legislation to encourage more people to do this, by removing the permit requirement on simple greywater systems used for irrigation. People want to do the right thing and conserve water in their homes, and we should be helping them to take these important actions. You can read the Chronicle's coverage of the story here.