[PCA] NEWS: Use of non-native plantings increase despite warnings (AZ)

[Olivia Kwong]

http://www.azstarnet.com/metro/148024

Use of non-native plantings increases despite warnings
By Tony Davis
Arizona Daily Star
Tucson, Arizona | Published: 09.23.2006

Non-native trees keep proliferating in newer subdivisions, despite 
repeated efforts by environmentalists and landscapers to promote natives, 
a UA study has found.

See the link above for the full text of the article.