Demographics (Only Asked in Pre-Survey for Both Treatment Groups)
Gender	Female Male
Age	17 and Under 18–29 30–49 50–64 65+
Highest Level of Education	College grad Some graduate work Graduate degree
Degree Earned	Open Comment
All remaining questions were asked across all three time points Pre-, Post-, and 4-Week surveys for both treatment groups.
Subject Code: Please create a unique four digit code which will be used as your identifier to cross reference your survey responses.	X X X X
Alternative Use Test
To start we are going to test your creative brain power through a little game. For this task, you should write down all the original and creative uses that you can think of for a common item, that you’ll be given. Certainly, there are common, unoriginal ways to use this item; but for this task, write down all the unusual, creative, and uncommon uses you can think of. You’ll have two minutes, and we’ll complete two tasks.	Stimulus items: Pre-Survey Images: a pen and a ping-pong ball. Post-Survey Images: a towel and bottle. 4-week Survey images: a brick and a paperclip.
Connectedness to Nature Scale	Strongly disagree/ Disagree/Neutral/Agree/Strongly Agree
I often feel a sense of oneness with the natural world around me	1 2 3 4 5
I think of the natural world as a community to which I belong	1 2 3 4 5
I recognize and appreciate the intelligence of other living organisms	1 2 3 4 5
I often feel disconnected from nature (reverse scored)	1 2 3 4 5
When I think of my life, I imagine myself to be part of a larger cyclical process of living	1 2 3 4 5
I often feel a kinship with animals and plants	1 2 3 4 5
I Feel as though I belong to the Earth as equally as it belongs to me	1 2 3 4 5
I have a deep understanding of how my actions affect the natural world	1 2 3 4 5
I often feel part of the web of life	1 2 3 4 5
I feel that all inhabitants of Earth, human and nonhuman, share a common ‘life force’	1 2 3 4 5
Like a tree can be a part of a forest, I feel embedded within the broader natural world.	1 2 3 4 5
When I think of my place on Earth, I consider myself to be a top member of a hierarchy that exists in nature (reverse scored).	1 2 3 4 5
I often feel like I am only a small part of the natural world around me and that I am no more important than the grass on the ground or the birds in the trees	1 2 3 4 5
My personal welfare is independent of the welfare of the natural world	1 2 3 4 5
Intrinsic Motivation Inventory No-training group terminology focused on sustainability engagement opportunities across all three time points. Training group terminology focused on sustainability engagement opportunities for the pre-survey and adapted to focus on biomimicry training for the post- and 4-week survey.
I very much enjoy the sustainability engagement opportunities/Biomimicry training available at my company	1 2 3 4 5
I believe these opportunities are of some value to me	1 2 3 4 5
These opportunities do not hold my attention at all (reverse scored).	1 2 3 4 5
I think current sustainability engagement opportunities/Biomimicry training are useful for design innovation	1 2 3 4 5
I would describe the sustainability engagement opportunities/Biomimicry training available at my company as very interesting	1 2 3 4 5
I think these opportunities are important to be involved in because they can promote environmental sustainability	1 2 3 4 5
Throughout these experiences I have thought about how much I enjoy them	1 2 3 4 5
Being involved in these sustainability engagement opportunities/Biomimicry training could help me be a better systems thinker	1 2 3 4 5
The sustainability engagement opportunities/Biomimicry training are fun to get involved in	1 2 3 4 5
I would be willing to get involved in sustainability engagement opportunities/Biomimicry training again because it has some value to me.	1 2 3 4 5
Sustainability Engagement Index No-training group terminology focused on sustainability engagement opportunities across all three time points. Training group terminology focused on sustainability engagement opportunities for the pre-survey and adapted to focus on biomimicry training for the post- and 4-week survey.
Sustainability engagement opportunities / Biomimicry training available at my company demonstrate practices that can be incorporated into my daily job activities	1 2 3 4 5 (Open comment to elaborate answer)
Sustainability is critical to the future success of my company	1 2 3 4 5 (Open comment to elaborate answer)
The sustainability engagement opportunities/Biomimicry training available at work enhances my job satisfaction and overall feelings about the company	1 2 3 4 5 (Open comment to elaborate answer)
In my opinion, my company’s sustainability engagement opportunities/Biomimicry training enhance our brand in the community	1 2 3 4 5 (Open comment to elaborate answer)
The sustainability engagement opportunities/Biomimicry training available at my company demonstrate practices that can be incorporated into my personal life	1 2 3 4 5 (Open comment to elaborate answer)