Leave Your Leaves Alone

...rovide. A review of research by Linda Chalker-Scott (2015, Arboriculture & Urban Forestry, 41.4, 173-186) suggests that both native and non-native woody species can enhance biodiversity of urban landscapes by providing these essential services. At this risk of wonkiness, do we have a Hegelian plant dialectic here, perhaps? Are we on the cusp of a synthesis in the native/non-native plant debate? This is a complicated question, but I think that Eise...

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Are We Keeping Too Many Bees?

...[shopping/golfing/riding jet skis].” This month’s backlash story concerns urban beekeeping in London. Reader Cassandra Silver (who has a really beautiful blog) alerted us to a bee story in the Independent, “How do-gooders threaten humble bee.” The gist of the article is that urban beekeepers in London have more hives than the nectar and pollen sources can support: The London Beekeepers Association (LBKA) is warning that there could be “too many b...

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Permaculturalist Paul Wheaton in Los Angeles

...y/Time Sunday, March 3rd 10am to 8pm Location Daytime Events @Institute of Urban Ecology 3896 N Fair Oaks Avenue, Altadena , CA Evening Paul Wheaton Lecture @Armory Center for Arts 145 N Raymond Ave Pasadena, CA 91103 Registration (click here to register) $5 for 1st ticket $1 each add’tl ticket Sponsoring Organizations Institute of Urban Ecology RIPE Altadena La Loma Development EcoWorkshops.com Oh Happy Days Natural Foods Market Whole Foods Marke...

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Journal of the New Alchemists

...) covers mostly their agricultural experiments, but occasionally dips into urban planning and other subjects. Biodome. Image: Journal of the New Alchemy. It’s interesting to look back at their work to see what ideas went mainstream and what faded away. What didn’t stick is what Nassim Taleb would call “top-down” approaches to design epitomized by the 70s fixation on geodesic domes and self contained ecosystems (though we’re starting to see a resur...

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iMac Drive Upgrade

...e into possession of. I repaired an iPod and a iPad. Last week I revived my 2010 iMac. In order to upgrade that iMac with a new solid state drive, I had to find an identification number. The i.d. number I needed was printed on the bottom of the “foot” that holds the heavy screen in a microscopic type printed gray on a gray background. Apple has a fetishistic design aesthetic that I’ve come to see as getting in the way of the functioning of the mac...

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