As Los Angeles recovers from its devastating wildfires, environmental engineers, urban planners and natural disaster experts are casting forward with visions of what could come next for neighborhoods that have been reduced to ash and rubble.

For more than a century, conservation policy has focused on economic development and wisely using natural resources.

The Hughes Fire has now burned 8,096 acres in Los Angeles and Ventura counties since igniting late Wednesday morning near Castaic Lake, according to Cal Fire. As more than 400 firefighters responded to the scene, an air tanker and four helicopters attacked the blaze from the air, preventing it from jumping Interstate 5, officials said.

Though many Los Angeles-area parks and museums closed because of air quality or other concerns, several have reopened, including Griffith Park, the L.A. Zoo and Autry Museum of the American West.