|Submission Date||Nov. 12, 2015|
|Total campus area||786 Acres|
|Footprint of the institution's buildings||90 Acres|
|Area of undeveloped land, excluding any protected areas||13 Acres|
|Managed in accordance with an Integrated Pest Management (IPM) Plan||60 Acres|
|Managed in accordance with a sustainable landscape management program that includes an IPM plan and otherwise meets the criteria outlined||450 Acres|
|Managed organically, third party certified and/or protected||
Date Revised: Dec. 18, 2015
Tufts University requested that AASHE Staff correct a mistake in this reporting field for the reason specified below.Previous Value: 65 Acres
Explanation: apparently it doesn't meet the criteria
Tufts' Facilities Department monitors, identifies, and uses spot treatment along with sound horticultural practices. There is regular seeding and fertilization using slow release fertilizers, monitoring of pest thresholds, and only using chemicals when pests reach established thresholds. This is conducted by licensed contractors.
On the Grafton campus, live traps are used for mice, and honeybees found in buildings are captured and returned to hives on the property.
Using different seed mixes for campus grounds, sports fields, and drought conditions; attaining good soil profiles by using loam, compost, and biochar to promote long-term soil fertility; proper mowing and mulching; and use of slow release fertilizers.
Almost all of the new planting specifications include a measure of native and drought tolerant plants. Invasive species are pulled by hand, and, if that is not feasible, sprayed with Roundup(R) or simply contained by boundaries and cut down in the winter.
On the Grafton campus, most weeds are hand-pulled, with Roundup only being used in one rocky area and on 18 acres of corn fields. Livestock are rotated among the pastureland, and if there is insufficient grass to support the livestock, they are supplemented with grain to protect the grass root stock.
On the Medford/Somerville campus, all yard waste is picked up by a local contractor and composted.
On the Grafton campus, all bedding and waste from the farm barns, research animal facilities, and large animal hospital is composted on site in windrows.
Tufts University requested that AASHE Staff correct a mistake in this reporting field for the reason specified below.Previous Value: Adequate soil profiles are attained by using screened loam, compost, and biochar to enhance log term soil fertility. Pastures and hayfields at the Cummings School of Veterinary Medicine in Grafton are fertilized with manure and yard waste generated by the farm and maintenance operations. No fertilizer is put on the landscaped areas, and the 160 acres of hay and pastureland used by the farm uses inorganic fertilizer only when the compost and pig manure do not provide enough nutrients for the grasses. A cover crop of rye is planted after the corn has been harvested to protect and replenish the soil. Liquid pig manure is used on the hay fields instead of the corn fields because the plants in the hay fields will take up more of the phosphorous than the corn will, reducing the amount of phosphorous that is able to run off the fields. Additionally, the manure is directly injected into the fields, allowing for better utilization of the nutrients since they are distributed right to the plant roots.
On the Medford/Somerville campus, materials include non-dyed mulch; slow-release fertilizers; tough, drought-resistant plants; and three different seed mixes for grounds, sports turf and drought-prone areas are used.
The Grafton campus uses limited amounts of mulch, leaving much of the campus naturally landscaped.
Swales, dry wells, proper aeration, rain gardens, some permeable asphalt, and detention ponds are used.
The Grafton campus does not irrigate landscaped areas except to establish newly planted plants.
On the Medford/Somerville campus, Magnesium Chloride, considered more environmentally beneficial than sodium chloride, is used to melt ice on sidewalks. The salt spreaders are calibrated annually, and the staff are trained on how much to apply so it will not be over-applied. Snow, when it needs to be hauled, is either piled away from the watershed or hauled off to an EPA-approved site.
In Grafton, very little sand is used, and magnesium sulfate is used around the small animal hospital. Overall, about 25% of sidewalks are treated with magnesium sulfate.
The Grafton campus' master plan depicts watershed areas for the Grafton Water Department as well as wetlands for various wildlife and vegetation.
The information presented here is self-reported. While AASHE
staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution and complete the Data Inquiry Form.
The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution and complete the Data Inquiry Form.