Los Angeles just showed how spongy a city can be
Amid relentless rains, the city’s “sponge” infrastructure helped gather 8.6 billion gallons of water — enough to sustain over 100,000 households for a year.
Amid relentless rains, the city’s “sponge” infrastructure helped gather 8.6 billion gallons of water — enough to sustain over 100,000 households for a year.