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Mother Nature Thwarts Pollen Control Policy04-23-10 | News

Mother Nature Thwarts Pollen Control Policy




Junipers are among the tree species banned in Albuquerque because of their high pollen count (Juniperus phoenicea pictured).
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The offices of LASN are lined by some 30 tall evergreens. Most people who park in the lot tend to park their cars in the spaces not directly under a tree, as dense, heavy pinecones falling from 80 feet up can dent a car?EUR??,,????'?????<

The other hazard of parking in the lot is that when spring comes and the wind blows, the cars are coated with a fine yellow blanket of pollen.

Pollen, of course, is a good thing in nature, but not such a good thing for people whose noses are sensitive to pollen spoors.

One city has tried to regulate Mother Nature?EUR??,,????'?????<http://legistar.cabq.gov:81/Attachments/1698.doc.

The prohibited species are:

Juniperus?EUR??,,????'?????<

Morus?EUR??,,????'?????<

Ulmus pumila?EUR??,,????'?????<

Populus?EUR??,,????'?????<

These genera of wind-pollinated trees may also be sold and planted in the city, provided they too are labeled as ?EUR??,,????'?????<

Platanus?EUR??,,????'?????<

Fraxinus?EUR??,,????'?????<

Ulmus?EUR??,,????'?????<

Cedar and elm trees were originally banned under the ordinance, but an amendment to the ordinance noted: ?EUR??,,????'?????<

The amended ordinance also removed all species of cypress trees from the prohibited list, but those must also be labeled as ?EUR??,,????'?????<

How has that pollen control policy worked out? According to the Albuquerque Air Quality Division, the two pollen-monitoring stations in the city show no evidence of pollen abatement since the ordinance went into effect. Many of the cottonwoods and other heavy pollen-generating tree species that were in the landscape before the ordinance was in place are of course still standing, which may explain the lack of the desired results.

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