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Sustainable Labs

Lab sustainability aims to foster health safety, resource efficiency and waste reduction strategies to minimize the environmental footprint while promoting scientific advancement. Labs account for nearly 44% of energy use at Harvard but take up only around 20% of the space. The Office for Sustainability works with researchers, staff, faculty, and building managers to implement sustainable practices and technologies in lab buildings.

Shut the Sash

  • The “Shut the Sash” chemical fume hood competition started in 2005 within Harvard’s Department of Chemistry and Chemical Biology.
  • The “Shut the Sash” competition promotes keeping fume hoods closed when not in use to reduce high energy consumption.
  • The initiative expanded to include 19 labs and over 350 researchers, resulting in substantial energy savings and improved lab safety. This makes the “Shut the Sash” competition Harvard’s most impactful behavioral change program for energy conservation.
Labs in the the Shut the Sash Competition are provided feedback in real-time on their fume hood energy use via digital displays reporting cubic-feet-of-air-per-minute (CFM) flow, with signage indicating how that number connects with the lab group's customized goal.

White Papers

These white papers provide detailed insights into how Harvard leads the charge toward healthier, more sustainable labs.

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External Partnerships & Collaborations

Quentin Gilly, Assistant Director, FAS Energy and Sustainability with the Office for Sustainability, and President of the I2SL New England Chapter, (right), leads a tour of I2SL members through the Science and Engineering Complex in the fall of 2022.
Quentin Gilly, Assistant Director, FAS Energy and Sustainability with the Office for Sustainability, and President of the I2SL New England Chapter, (right), leads a tour of I2SL members through the Science and Engineering Complex in the fall of 2022.

Partnerships and collaborations on lab sustainability topics are important both internally and externally.

  • The Office for Sustainability partnered with the City of Cambridge on a multi-year city-wide laboratory benchmarking exercise, which was the largest and most consistent benchmarking dataset of its type ever to be collected from a local area. OFS has also partnered with the City of Cambridge Compact and the Boston Green Ribbon Commission.
  • We partner with the International Institute for Sustainable Laboratories (I2SL) on the sharing of best practices and through planning events and lab tours with the New England Chapter.
  • We collaborate with non-profits such as Seeding Labs, My Green Lab, and The Lab Project to lead in making lab sustainability a reality, and with vendors such as Eversource Energy and Green Labs Recycling to pilot innovative technologies aimed at decarbonizing the built environment and reducing waste on campus.

Upcoming Events

Sustainability Events at Harvard

January

04

Saturday
11:00 am-12:00 pm GMT+0000

Open to the Public

Global Change at the Arboretum

A warming climate and increasing environmental pathogens pose an existential threat to the Arboretum’s collection of some 16,000 woody plants, trees and shrubs that are able to survive in our climate. This one hour walk will highlight the impact of climate change and increasing pathogens on key species in the Arboretum’s collection, describe some of the research initiatives underway to mitigate the effects of global warming and new pathogens, and identify the challenges and opportunities we face in improving our urban canopy.

December

21

Saturday
11:00 am-12:00 pm GMT+0000

Open to the Public

Olmsted and the Arnold Arboretum

Frederick Law Olmsted, considered the father of landscape architecture, designed some 500 public spaces in North America. The Arnold Arboretum is the only arboretum he designed, a National Historic Landmark, and a model for others around the world. Docent Bill Beizer, will identify the elements of the Arboretum that best reflect Olmsted’s philosophy and approach to landscape design.

Accessibility: This program will take place entirely on paved roads.

Audience: This program is geared towards adults.

Inclement weather policy: Tours will be canceled in cases of the following weather conditions: severe wind, snow, ice, thunder or lightning events; temperatures over 90 degrees; and temperatures below 20 degrees. Tours may be canceled due to other weather events at the discretion of Arboretum staff. In the case of cancelation, you will be contacted by Arboretum staff no later than 2 hours before the start of the event. If you have questions about the status of a program, please email publicprograms@arnarb.harvard.edu or call the Visitor Center desk between 10:00am and 4:00pm at (617) 384-5209.

December

08

Sunday
12:00 pm-1:30 pm GMT+0000

The Essential Tree Selection Guide by Henrik Sjöman

This is a virtual talk held over Zoom.

We know that trees are a key ally in the fight against climate change and urban heat islands, but not every tree works in every situation. Selecting the right tree for your yard or landscape is critical both for the health of the tree and for the strength of the ecosystem services they provide. Botanist and researcher Henrik Sjöman’s new book, “The Essential Tree Selection Guide,” is a valuable new tool for making these tree selection decisions: an A to Z guide of over 550 trees, the book comes complete with explanations of each tree’s ecosystem benefits, its resilience to drought and storms, and key considerations for site placement. Join us on December 8 for a virtual book talk on this invaluable new guide.

Author Henrik Sjöman is Senior Researcher at the Swedish University of Agricultural Sciences, Scientific Curator at Gothenburg Botanical Garden, and Honorary Research Associate at Kew Gardens.

Accessibility: This program is held virtually.

Audience: This program is geared towards adults.

December

08

Sunday
11:00 am-12:30 pm GMT+0000

Open to the Public

Conifer Collection Tour

The conifer collection at the Arnold Arboretum is a magical place to visit at any time of the year, as it is especially rich in history and diversity. Docent Cristina Squeff will lead participants through this collection explaining key identification features and sharing relevant stories about individual trees.

December

20

Friday
All-day

Open to the Public

Winterization: Save Energy While You’re Away & Sign the Pre-Break Pledge!

Energy
Resource Efficiency Program (REP)
Sustainable Building

Join the Resource Efficiency Program’s Winterization Campaign.