Approximately 45% of emissions occur upstream in supply chains from extraction of materials and manufacturing. These emissions fall into the category of Scope 3 emissions. Sustainable purchasing is a great way for individuals to make a tangible impact. Here are some tools to help.
- Sustainable purchasing guides
U-M’s sustainable purchasing guide will familiarize you with the basics of green purchasing.
You can also access the Sustainable Purchasing Leadership Council’s lab procurement guide. U-M is an institutional member of this organization. Use your U-M email to sign up for free access.
- Reusables over disposables
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- Up-to-date inventory and item sharing
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- Visit Property Disposition and the Lab Reuse inventory before purchasing new items
- ACT label
- Energy Star
- Look for “greener choice” products on M-Marketsite
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- Core stores and facilities
Core stores often order commonly used items in bulk, reducing the need for individual labs to ship items directly to yourself. You can also use equipment at a core facility instead of buying your own, especially if the equipment will be rarely used!
- Recycled lab supplies