As the state’s water resources become spread ever more thinly between people and the environment, scrutiny of how this water is shared has become ever more intense—witness the recent debate over recreational in-channel diversions. This issue of Headwaters has both a serious and playful side. It serves to remind readers of all the wonderful resources Colorado has to offer, as well as the utmost seriousness with which we debate their future. Explore the topic of water supply issues by flipping through, or downloading the online version of Headwaters.