GFC1401_03_Montenegro 9..22
ثبت نشده
چکیده
This article advances the concept of the agroecological ‘‘lighthouse’’ as a civic space for learning and participating in the principles and practices of urban food production. As urbanization threatens to encourage the increased industrialization of agriculture, growing food in cities promises to alleviate this pressure while creating new opportunities for community empowerment and greater access to sustainable, healthy, and affordable food. This kind of transition, I argue, will demand social relations that bridge science, practice, and movement—and that cut in surprising ways across traditional boundaries between university and community. Drawing from a recent experience in an Urban Agroecology shortcourse in Berkeley, California, I illustrate what such relationships might look like, profiling the caretaker of one backyard garden in the Bay Area. This urban grower effuses what James Scott calls metis, moving fluidly across institutional boundaries, experimenting with agroecological innovations, and offering his space as a lighthouse commons for participatory learning. Interestingly, he is not a PhD, but a retired postal worker. With the stakes mounting for progress in food security across the urban-rural divide, the agroecological lighthouse opens up potential for new researcher-farmer partnerships as well as a means for expanding what we consider legitimate knowledge-making communities. Advancing the notion of a ‘‘lighthouse extension model,’’ I challenge the discourse of mainstream cooperative extension, arguing that a more egalitarian food system will likely emerge from participation by those traditionally excluded from shaping it.
منابع مشابه
Uptake and metabolism of plasma-derived erucic acid by rat brain.
We examined the ability of erucic acid (22:1n-9) to cross the blood-brain barrier (BBB) by infusing [14-14C]22:1n-9 (170 microCi/kg, iv and icv) into awake, male rats. [1-14C]arachidonic acid (20:4n-6) [intravenous (i.v.)] was the positive control. After i.v. infusion, 0.011% of the plasma [14-14C]22:1n-9 was extracted by the brain, compared with 0.055% of the plasma [1-14C]20:4n-6. The [14-14C...
متن کاملEZH2 promotes hepatocellular carcinoma progression through modulating miR-22/galectin-9 axis
BACKGROUND Recent studies have shown that interferon-γ (IFN-γ)-induced galectin-9 expression in Kupffer cells plays an essential role in modulatingthe microenvironment of hepatitis-associated hepatocellular carcinoma (HCC). However, whether or not IFN-γ induces galectin-9 expression in HCC cells, its biological role and regulatory mechanism in HCC development and progression are poorly defined....
متن کاملMolecular analysis of both translocation products of a Philadelphia-positive CML patient.
The breakpoint regions of both translocation products of the (9;22) Philadelphia translocation of CML patient 83-H84 and their normal chromosome 9 and 22 counterparts have been cloned and analysed. Southern blotting with bcr probes and DNA sequencing revealed that the breaks on chromosome 22 occurred 3' of bcr exon b3 and that the 88 nucleotides between the breakpoints in the chromosome 22 bcr ...
متن کاملHerpes simplex keratitis in children.
Ophthalmic findings are reported in 31 eyes of 28 children with herpes simplex keratitis. Twenty two had dendritic ulcers, and nine had geographic ulcers or disciform stromal keratitis. After resolution of keratitis, 80% (19/22) of children with dendritic ulcers achieved corrected visual acuity of 6/9 or better, 50% (11/22) had induced astigmatism, 45% (9/22) had one to five recurrences. In the...
متن کامل