Author Archive: Loose Leaf Team


Ascending Denali

By Michelle Werts Here on Loose Leaf, we often focus our discussions on places where forests, trees, plants, animals, insects, etc. thrive — or should be thriving — but a special story caught my eye this week. One that takes us way up north to Alaska to altitudes not often experienced by men and women […]

Climbing Safely

By Michelle Werts This week’s International Society of Arboriculture’s 2012 True Professional of Arboriculture is looking out for trees and the people around them. Rob Springer is one of the first tree worker evaluators (a tree-climbing specialist) in the Mid-Atlantic ISA Chapter and is a TCIA-certified tree safety professional. Rob Springer’s love of trees began in […]

Taking His Love of Trees Worldwide

By Michelle Werts This week’s International Society of Arboriculture’s 2012 True Professional of Arboriculture has travelled as far as China to bring arboriculture practices and work safety education to people who need them. Donald Lee Picker is an ISA-Certified arborist, CEO of Asia Tree Preservation, Ltd. and chairperson of the Institute of Arboriculture Studies in […]

The Poetry in Tree Care

By Michelle Werts This week’s International Society of Arboriculture’s 2012 True Professional of Arboriculture isn’t just a tree lover, but is also a poet and writer. Bill Logan is a New York-based, ISA-Certified arborist, teacher at the New York Botanical Garden and president of Urban Arborists, Inc. and writer with W.W. Norton. “One of the […]

Wildfire Orphans

By Michelle Werts During wildfire season, oftentimes, our attention is drawn to the big stories: The evacuation of up to 12,000 campers and hikers in Angeles National Forest over Labor Day Weekend due to the 4,000-plus-acre Williams Fire. More than 7.6 million acres burned across the country as of August 31, 2012 — on pace […]

From Oil to Trees

By Michelle Werts Arboriculture was not his first career for this week’s International Society of Arboriculture’s 2012 True Professional of Arboriculture. Texas-based Bruce Kreitler actually toiled on and around oil fields for 25 years before the demands of the job led him to turn his passion for trees into a new career. “I spent 25 […]

A Hospital Oasis Under Threat

By Michelle Werts Sometimes — oftentimes — it feels as though nature and development are locked in an eternal battle. Cities and communities are continually running out of space, while trees, flowers and shrubs need lots of precious space to thrive. So what is one to do when more space is needed for infrastructure, but […]

A Lesson From the Past

By Michelle Werts The Americas have been home to many storied cultures, like the Incans of modern-day Peru and the Aztecs of modern-day Mexico. But pre-dating both of these were the Mayans, who ruled Mesoamerica — the region from central Mexico to Central America — for centuries and centuries and who are renowned for their […]

For the Love of Trees

By Michelle Werts Earlier this month, the International Society of Arborists (ISA) announced the five members of the 2012 class of its “True Professionals of Arboriculture.” According to ISA President Colin Bashford, “The True Professional honor is a celebration of those who reach for and strive to maintain high standards of the arboriculture industry. Their […]

Preparing for Wildfire

By Michelle Werts More than 6.3 million acres across the U.S. have burned in wildland fires this year so far — and dozens of fires are actively burning. Often, when we talk about wildfires, we focus on forest land-management practices, which then devolves into debates questions about fire suppression, prescribed burns and thinning and more. […]