WADDINGTON More than 20 Madrid-Waddington Central High School students teamed up with about 40 forestry students Monday to tag ash trees in the village for the St. Lawrence County Environmental Management Councils 14th annual Earth Day event.
John F. Tenbusch, of the county Planning Office, who coordinated the event, said that with the invasive emerald ash borer as close as Cornwall, Ontario, all of the ash trees in St. Lawrence County could be destroyed within a few years. The green, inch-long beetle has killed more than 100 million ash trees across the United States and parts of Canada since 2002.
Theres nothing we can do to stop it, but what we can do is identify the ash trees so we know what our resource is and what our risk is, Mr. Tenbusch said. People are going to need time to plan for it and to assess their situation and risk and deal with it. Were not trying to spread fear, although the emerald ash borer is going to be nasty when it gets here. But the message we want to spread is that there are things we can do to plan for it.
The students met at the Donald M. Martin Civic Center, where Mr. Tenbusch divided the community into 24 teams, each looking for ash trees. Once trained students of the SUNY-ESF Ranger School, Wanakena, spotted an ash tree, the group tied a pink ribbon around it with a yellow tag with information on how to save the trees.
Mr. Tenbusch said participants had permission from the village to tag trees on public property, and they knocked on the doors of private property owners to get permission to tag their ash trees.
He said ash trees make up about 10 percent of trees across the state and 25 percent of the trees in the north country.
We probably have between six and eight years before all of our trees get infected and die, he said.
Paul J. Hetzler, Cornell Cooperative Extension horticulture and natural resources educator, said the biggest concerns he has are health and safety. Although the infestation cycle can take up to five years in one area, once a tree is infected, it can be hazardous within 12 months, he said.
The trees will deteriorate rapidly after infection, he said. They can collapse unexpectedly, and that becomes a liability for municipalities and institutions.
Mr. Hetzler, an arborist familiar with ash trees, said private property owners could try using insecticidal treatments to protect the trees, but every ash tree in this area will be dead eventually.
Damage isnt evident to the untrained eye, he said.
Michelle L. Bresett, a Madrid-Waddington earth science and physics teacher who joined her students on the field trip, said its vital for students to learn the importance of environmental volunteer work.
Were very connected to the earth, and its very important to have a good understanding of what is out there for us and what our resources are, she said.
One of her senior students, Alex V. Hammond, said he was pleased so many students came to help tag the trees. We want the public and private sectors to know that we care about the ash trees, he said.
Video of the event can be seen at http://wdt.me/Ash-Trees.