Tag: evergreens

O Christmas Tree

  • Lauren and her potted tree. It will stay outdoors until Christmas Eve, when it will be brought in for 14 hours. (Photo by Jennifer Guerra)

It’s the holidays… which for some
of us means time to deck the halls
with boughs of holly and, oh yeah,
pick out a Christmas tree. We sent
reporter Jennifer Guerra to find out which tree is greener –
real or artificial:

Transcript

It’s the holidays… which for some
of us means time to deck the halls
with boughs of holly and, oh yeah,
pick out a Christmas tree. We sent
reporter Jennifer Guerra to find out which tree is greener –
real or artificial:

Lauren Northrop and her husband Tom are big fans of Christmas.

“We love celebrating it, I love decorating, but we always have this dilemma: what do we do about a tree?”

They didn’t want a plastic tree because it’s, well, plastic. And they didn’t like the idea of bringing a live tree into their house, only to have it die and then drag it out to the curb to be recycled.

So they skipped the Christmas tree thing altogether for the last four years. But then, their son Will was born in January.

“We decided that we have to have a tree because it’s, like, his first Christmas, and we want to have those family videos of him having his Christmas morning by the Christmas tree and opening his gifts, and just the whole experience because that was important to us growing up and we always had that.”

They bought a live, baby Christmas tree with its roots still intact. That way, when Christmas is done and the ground thaws, they can plant it in their backyard.

“I was planning to keep the tree inside until December 25th so that we could decorate it and put lights on it. When we went to buy it they said if you do that, it probably won’t survive. So keep it outside so the temperature is more consistent, bring it inside only for a short period of time. (Like how short?) As in December 24th. Will goes to bed, Tom and I are gonna be up decorating that tree and bringing it inside for about 14 hours.”

That’s probably way too much hassle for 14 hours of Christmas cheer. So a lot of people go for real, cut trees. Pat Fera would love to have a real cut Christmas tree in her house.

“But I’m very afraid of them. I had a friend of mine, this was back in the 60s, and she and her mother had gone to midnight mass and her father was home and he was sleeping on the couch and what woke him up was the sound of the tree just going wooosh.”

Apparently the TV shorted, it ignited the tree, tree caught on fire and the dad just made it out of the house. Fera says the ceiling was charred black and the whole place was smoke-damaged.

“Well yeah, if you’re not careful that’s certainly, yeah, a real tree is a hell of a fire hazard!”

That’s Bob Schildgen. He writes an environmental advice column for the Sierra Club called Hey, Mr. Green. So I called him up and asked him…

Guerra: “Hey, Mr. Green. Which is more environmentally friendly? Why don’t we tackle one at a time: let’s go with plastic trees. What do you think about those”

Schildgen: “Well, I don’t think they’re environmentally friendly for a number of reasons. One is that they’re made out of materials that use petro chemicals and metals and so forth. They get eventually tossed in the landfill, they have a life of about 9 years and then they’re tossed. They can’t be recycled.”

And since most plastic Christmas trees are made in places like China, they have to be shipped a very long way to end up in your family room.

So plastic is out.

Schildgen does like the idea of live bulb trees, but their survival rate once you plant them in the ground isn’t that great. So he says – aside from the fire hazard mentioned – real cut trees are a much greener option than plastic. With a real tree you’re using a renewable resource; the trees are raised on tree farms, so you’re not contributing to any deforestation. And they’re completely recyclable.

“I think another feature that I like about them is that, and this is not exactly an obvious environmental issue, but I think it’s very good for children to see something fresh, green, real, alive, and then watch it cycle as the needles fall off and it goes into its natural demise. I think that’s good for people.”

Schildgen says some farmers use pesticides on their tree, so if you’re concerned about that, you should look for local organic trees.

For The Environment Report, I’m Jennifer Guerra.

Related Links

Study: Mercury From Boreal Fires Reaching U.S.

New evidence shows that forest fires near the Arctic Circle release a toxic heavy metal into the atmosphere. The Great Lakes Radio Consortium’s Corbin Sullivan reports the smoke can make its way down to the Northeast United States:

Transcript

New evidence shows that forest fires near the Arctic Circle release a toxic heavy metal into the
atmosphere. The Great Lakes Radio Consortium’s Corbin Sullivan reports the smoke can make its
way down to the Northeast United States:


The study was published by the American Chemical
Society. It shows that fires in the boreal forests of
northern Canada are sending up massive amounts of
mercury into the atmosphere.


Scientists say the mercury released by the burning
evergreens is mostly natural. They say it comes from
volcanic eruptions.


Jeff Sigler of Yale University conducted the study. He
says in a given year, the fires can release as much
mercury as human sources like coal-fired power plants.


“A large Canadian boreal fire can really enhance the
ambient mercury, the mercury in the air, in the northeast
even though it’s already a fairly polluted area.”


Mercury is a heavy metal known to damage the central
nervous system. It’s toxic if ingested even in small
quantities.


Mercury becomes a threat to human health when it
returns to the earth in rain and makes its way up the food
chain in fish.


For the Great Lakes Radio Consortium, I’m Corbin
Sullivan.

Related Links

Repelling Christmas Tree Thieves

  • Landscape Manager Jeff Culbertson sprays a Scots pine with thief repellant containing fox urine. The smell isn't too noticeable outdoors... but when a thief drags a conifer indoors, the repellant heats up and makes for a memorable Christmas. Photo by Nanci Ann McIntosh, University of Nebraska-Lincoln.

Evergreen trees grace forests, campuses, and lawns around the region. Much to the dismay of landscapers and gardeners, some of those trees disappear this time of year, stolen by someone who may not quite get the idea of Christmas cheer. But some universities have found a way to fight tree rustlers. It involves a foul-smelling concoction that makes thieves regret taking a tree. The Great Lakes Radio Consortium’s Rebecca Williams has the recipe for this nasty, yet effective repellant:

Transcript

Evergreen trees grace forests, campuses, and lawns around the region. And much to the dismay of landscapers and gardeners, some of those trees disappear this time of year, stolen by someone who may not quite get the idea of Christmas cheer. But some universities have found a way to fight tree-rustlers. It involves a foul-smelling concoction that makes thieves regret taking a tree. The Great Lakes Radio Consortium’s Rebecca Williams has the recipe for this nasty, yet effective repellant:


About fifteen years ago, landscape managers at the University of Nebraska-Lincoln had a big problem. Tree thieves were cutting down the best conifers on campus. And the landscapers were getting calls from local residents, whose trees were also disappearing. Dennis Adams is a forester at the University of Nebraska.


“It’d be, you know, trees that have good Christmas tree form, so blue spruce, concolor fir, some of the pines – white pine, scotch pine.”


Some thieves were easy to track. Jeff Culbertson is a landscape manager at the university. He says students were stealing trees during Thanksgiving break… and they weren’t always perfect criminals…


“We’ve had instances where the students, I guess didn’t do a good job or didn’t think anybody cared, but you could find the dragged marks of the tree through the snow to their fraternity or dormitory or something like that so in those cases I think it was pretty easy for them to figure out where the tree went.”


Campus trees are worth hundreds of dollars, so the university was eager to find a solution. Dennis Adams discovered a solution… literally. He found the recipe in an old magazine… 1 part glycerine, 10 parts water, and 2 parts… fox urine.


Jeff Culbertson says the fox urine makes Christmas tree thieves think twice…


“It doesn’t really smell like skunk. Maybe like an extremely strong cat urine sort of smell. Or dog, something that’s very concentrated. But you know normally you’re not going to smell that. So it’s pretty pungent.”


Culbertson says since the University of Nebraska began spraying conifers in the 80s, they haven’t lost many trees. He sprays 50 to 100 Christmas-tree size evergreens each year. He used to wear a plastic spray suit, but now he just keeps the wind at his back.


“When I do the fox urine, I don’t have many volunteers that want to help me with that. So I take on upon myself to do it. They mostly stand away from me, and they probably don’t talk to me too much that day either.”


Culbertson says there is one problem with this technique… when it’s cold out, you don’t notice the smell. So he started adding a dye… he sprays blue or red stripes on the trees where he sprays the fox urine. He says it makes the trees that much less attractive, and serves as a warning. And each year, the university lets the local papers know they’re spraying fox urine again.


But if a thief still chops down a tree and drags it into his house … Culbertson says he won’t likely do it again.


“It would be a smell that you’d have a hard time getting rid of.”


Culbertson recommends the method to anyone with a lot of trees to protect. He says the repellant is pretty affordable, and normally wears off after the Christmas season. Most of the supplies, sometimes even fox urine, can be bought at a garden store.


“I use a small, 3 gallon bottle sprayer, typical sort of garden sprayer people would purchase at the hardware store, garden center… And I try to use hot water. The glycerin is very syrupy kind of like corn syrup. So it helps to loosen it up, heat it up and make it less thick. I mix it up, take it out, and just spray the trees by hand.”


Both Jeff Culbertson and Dennis Adams think thieves are just looking for a cheap tree. But Adams still finds the thefts a little unbelievable.


“I think people have to be pretty desperate to steal a tree for Christmas. That seems like it’s kind of in the anti-Christmas spirit to steal.” (Laughs)


Other campus managers, meanwhile…have cooked up their own people repellant. The University of Idaho adds a few ounces of skunk scent. It makes their mix even more memorable.


For the Great Lakes Radio Consortium, I’m Rebecca Williams.