Please tell me these pipe sections are not meant for an underground stream…..
October 24, 2014 § Leave a comment
When I passed this truck on the 210 freeway this afternoon, I wondered what watershed these huge pipe sections were destined for. I thought about all the rain gardens, bioswales, wetlands, stream restorations, urban parks, and urban biodiversity that could be created if we had spent the $$$ used for the digging of trenches and laying of such massive pipes on something that actually benefited the everyday quality of life of urban residents, that replenished local groundwater supplies so we can reduce our dependence on imported water, while nurturing native riparian and wetland biota, while improving the quality of water in our bays, while providing non-electronic entertainment for all the kids that live in parts of the city that otherwise have no easy access to parks, while still providing flood control benefits.
I wondered why we still invest in stormwater infrastructure that perpetuates a cycle of dependence on more infrastructure. Just like it has been shown that building more and wider freeways and roads results in stronger dependence on cars; adding more impermeable surfaces in a watershed (buildings, asphalt parking lots, roads) results in the need for increasingly extremist drainage infrastructure, like super gargantuan pipes…
Tell me these pipes are meant for something other than to convey one of our urban underground streams toward the ocean in a way that prevents their use by native biota, and which prevents us nature-starved city people from experiencing the physiological and public health and microclimate benefits that urban greenery provides. Tell me that these pipes are being transported because urban streams all over are being daylighted, and that using bigger and bigger pipes to convey a precious resource like water toward the ocean is recognized as a quaint part of our historical past. Tell me underground pipes are being replaced by wetlands, infiltration zones, and streams, and that the reuse of pipe sections that used to convey urban streams is now choice material for architecture for the homeless, where the thick concrete walls of pipes are perfect as thermal mass that creates passive climate control… or that these pipes are being reused as wildlife crossings under freeways…. or that sci-arc students are making them into the new modular architecture? pod hotels? something…..