Phase 3 Solar: Library parking lot trees still targeted for removal; fewer trees impacted at other sites; public hearing January 16


Since our December emails to our mailing list, a lot of changes have been made to the City’s Phase 3 Solar proposed sites to reduce the impact on trees, compared to our initial assessment of trees at risk of removal. However, the Newton Free Library parking lot (left) would still see all 12 interior trees and berms removed, with the entire lot paved to add even more parking spaces in an apparent effort to gain more votes for cutting trees.

But following three community meetings in December, and increasing public awareness of the extent of proposed tree removals, Albemarle Road and Bigelow Middle School parking lot have been removed from the list of Phase 3 sites. (Countryside Elementary School had been removed earlier, due to anticipated construction needs.) Many fewer trees are being removed at other sites, though some would be “trimmed.” The extent of the trimming is not yet clear. The City now has a spreadsheet of the Revised Project Tree Plan detailing, by site, the 13 trees to be cut, 15 smaller trees to be moved, and 10 trees to be trimmed, as well as the 140 ‘replacement’ trees associated with, but not necessarily at, each site.

Opportunities to weigh in

The City Council, meeting as a “Committee of the Whole” (i.e., all of them should be there) will hold a public hearing this Wednesday, January 16, 7pm, in the Council Chamber at City Hall to hear public comments on Phase 3 Solar. (Agenda with large attachments here.) The purpose is for the councilors to hear from you, not for you to hear from them. Anyone who wishes will be able to speak (usually for three minutes), in the order that they sign up. Please attend if you have concerns about trees, or any other comments, pro or con, you wish to share.

You may email the city councilors directly at .

You may sign an online petition objecting to the Library parking lot tree removals here.

You can support preservation of Auburndale Cove (including a large red oak, and views of trees across the parking lot) by signing an online petition here, writing to the Parks & Rec Commission via and/or attending the Commission’s public hearing on this site January 28.

More information, revised plans

You view the City’s latest information, and revised renderings by vendors Ameresco and Macquarie on the City website here.

For those with the time and desire to see more detail, including financial terms, the following are available from Public Records requests:

Technical Proposals (the original designs, without recent revisions)

Price Proposals

Deja vu

This was an April 2016 blog post.

Other sites with trees affected

The large red oak would now only be “trimmed,” not removed, but if the objective is to eliminate shade from the roof, it could involve pruning a large part of the upper canopy, essentially “topping” the tree, which is very bad practice and harmful to trees. This tree should be preserved as is. It shades the wall of the gym, which reduces air conditioning costs.


Auburndale Cove
By shortening the length of the western carport, only one red oak, instead of six, would be removed, but it would be the largest one. This tree should be preserved.






Brown Middle School
The southern carport in the parking lot is eliminated, and 15 trees would no longer be cut along the southern edge. But an added carport in front of the school would result in a 10″ tuliptree being cut or possibly moved. It appears a wide cherry tree might need to be pruned back. Native to more southern states, tuliptrees are a good species for a warming climate.



Mason Rice
The yellowwood would be “trimmed,” not removed, even though the new plan shows the carport starting further away from the tree. It’s unclear how much would be pruned where (“topping” or not). A poor/fair condition crabapple and a Norway maple would be removed, and caliper inches replaced.











Memorial Spaulding
The linden on the east side of the lot would be moved. It’s unclear why four young trees (honeylocust, red oak and two sugar maples) along the west side that appear on the aerial diagram to be under the west carport would not be moved.







NNHS Lowell Ave
Contrary to what an Ameresco representative said at the community meetings, trees were going to be removed from both parking lots at NNHS. Two London plane trees in the center of the Lowell Ave lot would be relocated elsewhere at NNHS.







NNHS Walnut Street
Seven zelkovas in this lot would be relocated elsewhere at NNHS.







Pleasant St

Only two honeylocusts would be removed instead of four, probably these two. Four trees would be “trimmed,” but it’s unclear which four.







There are four “possible trim” trees at Williams, but the ones pictured in the handout are not the red oaks in front of the school (which is good), but some trees along the west side. This is puzzling because most of them are on the abutting property, which is owned by the Walker Center, and it looks like “topping” would be needed to eliminate all shade on the roof.






More trees with Emerald Ash Borer in Newtonville; EAB is likely present in all of Newton

NNHS ash trees on Elm Road

Add at least two, and presumably three more ash trees found to be infested with Emerald Ash Borer in Newtonville alone this summer. The most recent are a grove of three ash near the Elm Road entrance of Newton North High School. Two of the trees have at least one exit hole visible from the ground, and all three have thinning in the upper canopy.

Since this Fall 2016 article in the Newton Conservators newsletter about the first signs of EAB in Newton, there were occasional further discoveries: four large dead or dying ash trees on conservation land across from Mason-Rice, and a couple by the Newton Country Day School athletic field entrance on Centre Street.

From ground level, only found one exit hole on this NNHS ash. Infestations affect the upper canopy first.

But this summer is seeing a flurry of trees showing visible effects of infestation: thinning in the upper canopy, accompanied by an exit hole or two visible from ground level. (There would likely be many more exit holes in the upper canopy.)

A heavily infested ash on California Street at Nevada Street is the first we know about in Newton north of the Mass Pike.

California Street at Nevada

While it appears that the northeast section of Newton was the first area to become infested, other areas of Newton can be presumed to already have EAB present. Based on its flying range, protective treatment is recommended for ash trees within 15 miles of a known infestation. That radius includes all of Newton.

If you’re not sure whether you have an ash tree, watch the video above. (The only other opposite branching species that may be confused with ash is the box elder, a type of maple with compound leaves, but with notches, that when overlapped resemble a maple leaf.)

If you have an ash tree that you value and want to keep around, please check out, and consult an arborist from a good tree care company about treatment options. The most used treatment protocol involves trunk injections every other year. Not all ash trees will be worth saving, but for a large, healthy tree, the cost of treatment, even over many years, will likely be less than the cost of removal, and you will have the enjoyment of the tree.

Long term, there is some hope for a biological control, according to UMass Extension’s fact sheet. Four different parasitoid wasps have been approved for release in the U.S., and a very small percentage of ash in North America show signs of resistance to EAB. So perhaps there is a chance that genus Fraxinus will not become as rare as the American chestnut.

Epicormic shoots on California Street ash. They are common on stressed trees, but not exclusive to EAB-infested trees.

Exit holes on trunk of California Street ash


Relatively early stage infestation on Walnut Street, Newtonville. (1-2 exits holes visible from ground). If your tree looks like this, it’s probably worth trying to save it.

Those bright yellow spots

Yellow leaf spots_crabapple

Those of you with crabapples may have noticed bright yellow spots like those pictured above appearing on leaves. Director of Urban Forestry Marc Welch thinks it’s the beginning stage of cedar apple rust, a common occurrence on crabapples and mostly a cosmetic issue, not a threat to tree survival. He recommends keeping up with weekly watering, and raking and disposing of leaves when they fall, to limit spread of the fungus.

6 September 2011--Cedar apple rust on Madison Ave. NTC crabapples. (Photo by Julia Malakie)

6 September 2011–Cedar apple rust on Madison Ave. NTC crabapples. (Photo by Julia Malakie)

Cedar apple rust is an interesting fungal disease because it requires two hosts to complete its two-year life cycle. Spores produced on cedar trees infect apples and crabapples, and vice versa. You can read more about it on the Missouri Botanical Garden and Cornell University websites, among others.

We’ve seen this before on our Newton Tree Conservancy crabapples. This photo from 2011 shows a later stage, the horn-like structure that grow on leaves.