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Trusted Resources

Sustainability resources from partners and experts, vetted by ISSP staff

Explore a curated collection of sustainability resources from ISSP partners and trusted industry experts. The ISSP team reviewed these guides, strategies, and research to ensure they align with our commitment to advancing sustainability best practices. 

Our goal is to lead you to reliable, high-quality content that you can trust to inform your work in sustainability.

Sustainability 101 Trusted Resources

Mitigate: Food Loss & Waste Reduction
Trusted Resources,
Mitigate: Food Loss & Waste Reduction

We throw away a lot of food. Perfectly edible food. Food that takes land, labor, water and energy to produce, package, ship, sell, store, prepare and put on your plate. (Phew, what a sentence!) Reducing food waste is one of the biggest and most achievable climate solutions there is. Continue Reading

Date posted06/18/2025


Cultivate: Personal Sustainability for Professional Growth
Trusted Resources,
Cultivate: Personal Sustainability for Professional Growth

Here’s a hopeful reminder: The climate crisis is real, but we are not powerless. Continue Reading

Date posted05/28/2025


Advance Your Sustainability Career: Professional Development & The GREEN Program's Global Learning
Trusted Resources,
Advance Your Sustainability Career: Professional Development & The GREEN Program's Global Learning

In today’s dynamic workplace, sustainability and environmental stewardship are no longer optional skills—they are essential tools for professionals across industries. Continue Reading

Date posted05/19/2025


Resources from Sustainable Purchasing Leadership Council (SPLC)
Trusted Resources,
Resources from Sustainable Purchasing Leadership Council (SPLC)

Trusted Resources is a curated collection of free sustainability resources from ISSP partners and industry experts. As sustainability professionals, we understand that driving meaningful change starts with having the right resources at your fingertips. That’s why the... Continue Reading

Date posted04/28/2025


Resources from The Presidio Center for Sustainable Solutions at the University of Redlands
Trusted Resources,
Resources from The Presidio Center for Sustainable Solutions at the University of Redlands

Climate change is a complex issue and one that can leave people feeling overwhelmed and helpless. This simulation was created by Marsha Willard and is designed to expose participants to the variety of strategies available to address climate change, and compare and contrast them on several criteria Continue Reading

Postedby Marsha Willard
Date posted04/4/2025


Resources from Sustainability Advantage
Trusted Resources,
Resources from Sustainability Advantage

Trusted Resources is a curated collection of free sustainability resources from ISSP partners and industry experts. As sustainability professionals, we know that impactful change requires access to the right tools, insights, and strategies. That’s why the ISSP team is thrilled to share free... Continue Reading

Date posted11/12/2024

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