Gov. Gavin Newsom on Monday ordered key state agencies to develop a blueprint for meeting California’s 21st-century water needs in the face of climate change. The executive order includes few details and doesn’t appear to set a dramatic new water course for the state. Rather, it reaffirms Newsom’s intentions to downsize the controversial twin tunnels project in the Sacramento-San Joaquin Delta, use voluntary agreements to meet new river flow requirements and provide clean drinking water to impoverished communities. The directive calls for the Natural Resources Agency, Environmental Protection Agency and Department of Food and Agriculture to assess water demands and the impacts of climate change on California’s far-flung water system.