The Value of Plants
By Charlie Hall, AIB President
Having spent the last four days at Cultivate 2015, the largest
horticultural trade show in the U.S., I am reminded once again of the vastness
of the horticultural industry. Among the talks I gave, I had the opportunity to
address a group of 58 international college-aged students that were here in the
U.S. on internships sponsored by the Ohio Program. It was a great interchange
about horticulture around the world, and I was encouraged by the passion and
enthusiasm these young folks had for plants.
In our exchange, I was struck by the fact that many
countries are like the U.S. in that plant blindness is an issue. Other
countries, however, had a deep appreciation for the role that plants plant in
our everyday lives and the enjoyment of natural settings seemed to be a more
integral part of their everyday routines of living.
I then pondered the role that America in Bloom plays in
helping ensure that communities continue to embrace the wonderment and beauty
associated with landscape beautification. Research continues to cross my desk
almost weekly regarding yet another study touting the benefits of being surrounded
by enhanced landscapes.
For example, a recent study measured dynamic stress
responses using ambulatory heart rate monitoring as participants in
Philadelphia, Pennsylvania walked past vacant lots before and after a greening
remediation treatment of randomly selected lots. The researchers found that being
in view of a greened vacant lot decreased heart rate significantly more than
did being in view of a non-greened vacant lot or not in view of any vacant lot.
Remediating neighborhood blight may reduce stress and improve health.
Another study observed yard maintenance of residential
properties located near a produce garden, compared with those near an
undeveloped vacant lot while controlling for residents’ neighborhood perceptions
and census demographic data. Their results, supporting the greening hypothesis,
indicated that residential lots located near produce gardens were better
maintained than parcels near undeveloped vacant lots. These implications
support policies and programs that include greening initiatives as part of community
development strategies (such as AIB!).
One more study, and then I’ll move on. I was intrigued by yet
another study that validated the correlation between exposure to green space
and cognitive development in primary schoolchildren. They observed enhanced
working memory and and a reduction in inattentiveness associated with and
increased level of greenness within and surrounding school boundaries
(including green spaces surrounding their home, commuting route, and school).
Holland, MI. Location of this year's AIB Symposium |
When I related these and other plant and
beautification-related benefits to the college students, they were ready to go
back and start beautification efforts in their own countries. Imagine that, an
army of young, enthusiastic horticulturists ready to beautify the world. I felt
a bit like Billy Graham sending them out to their mission field!
I also had a chance to tell our America in Bloom story in
the general session at Cultivate and share one of our YouTube videos from our contest (which received an ovation by the way). In the media-filled world we
live in, those videos are a gold mine! I love telling our story but I can’t
hold a candle to all of you at the grass roots level bragging about your
communities! I am so very proud of all of you who have contributed videos to
the contest – they really are effective storytelling tools!
As I am writing this, our judges are wrapping up another
season of the national awards judging and I would be remiss if I didn’t give a
quick shout-out and thank you to all of them. We couldn’t do it without you and
we sure are lucky to have Jack Clasen providing leadership on the awards
program committee. Good job all around folks!
Lastly, I am fired up about this year’s AIB Symposium. Kay
Moss Warner and the local committee in Holland, MI have developed a stellar
program for the symposium and trust me, you do not want to miss this one! It is
going to be fun, educational, and motivating. Hope to see you there!