Stormwater used to be viewed as a liability – it was shuttled into storm drains as fast as possible to prevent flooding – and then dumped into the ocean, rivers or streams. But increasingly, stormwater is now being viewed as an asset – a way to help augment water supplies and adapt to a changing climate. A new report on stormwater capture issued by the Pacific Institute – the Oakland, California-based water think tank – looks at regulatory and funding challenges as well as creative solutions and collaborations.