Incentives do matter. A new study shows apartment renters – who make up about 62 percent of Angelenos – may be doing little to cut back on water use to meet the state’s mandated reductions. But there’s not much incentive for them since most apartments don’t have meters that break down the usage by unit, the Los Angeles Times reports. However, state legislators are expected to consider whether to require possible “submetering” for new apartment buildings. Read the Business Journal’s earlier coverage here.