This is in no way an exhaustive list of resources but they are ones that have helped me personally navigate times of personal and planetary crisis. I have either read them, watched them, written in them, or personally worked closely with them. I can vouch for them as useful and worthwhile in so much as they have helped me tremendously on my own journey through hard times. I think they will help you too.
LITERATURE
Rewilding: Meditations, Practices, and Skills for Awakening in Nature; Micah Mortali
Your Brain on Nature: The Science of Nature's Influence on Your Health, Happiness, and Vitality; Eva M. Selhub, MD and Alan C. Logan, ND
Project Drawdown: The Most Comprehensive Plan Ever Proposed to Reverse Global Warming; edited by Paul Hawken
The Garden Awakening: Designs to Nurture Our Land & Ourselves; Mary Reynolds
Forest Therapy: Seasonal Ways to Embrace Nature for a Happier You; Sarah Ivens
The Man Who Planted Trees; Jean Giono
Letters to a Young Farmer: On Food, Farming, and Our Future; a collection of writings compiled by Stone Barns Center for Food & Agriculture
Last Child in the Woods: Saving Our Children From Nature-Deficit Disorder; Richard Louv
The Hidden Life Of Trees: What They Feel, How They Communicate: Discoveries from a Secret World; Peter Wohlleben
What I Forgot and Why I Remembered: A Journey To Environmental Awareness and Activism Through Purposeful Memoir; Jennifer Browdy
The Elemental Journey of Purposeful Memoir; Jennifer Browdy
Ishmael; Daniel Quinn
In Praise of Slowness: Challenging the Cult of Speed; Carl Honore
Gandhi The Man: The Story of His Transformation; Eknath Easwaran
Ordinary People as Monks and Mystics: Lifestyles for Self-discovery; Marsha Sinetar
Julie of the Wolves; Jean Craighead George
The Wild Robot; Peter Brown
The Wild Robot Escapes; Peter Brown
Solve Climate Change Now; Don Maruska
ECOpreneuring; John Ivanko & Lisa Kivirist
FILM
DOCUMENTARY/EDUCATION
Tshering David Attenborough: A Life on Our Planet (2020)
Dare To Be Wild (2015)
A Plastic Ocean (2017)
Chasing Coral (2017)
Green Renaissance Series
Kiss the Ground
Food Inc. (2008)
The Cove
An Inconvenient Truth
Forest Man
Fools & Dreamers: Regenerating a Native Forest
The Story of Stuff by Annie Leonard
DRAMA, MISC.
Into the Wild
Grizzly Man
Erin Brockovich
Avatar
Blood Diamond
Brother Son, Sister Moon
Harold and Maude
TALKS
Allan Savory TED TALK: How to green the world's deserts and reverse climate change
Tshering Tobgay TED TALK: This country isn't just carbon neutral - it's carbon negative
Tshering Tobgay TED TALK: An urgent call to protect the world's "Third Pole"
Simon Sinek Motivational Video: Do What the 99% Are Not Doing
YOUNGER KID FRIENDLY
WALL-E
Arctic Tale
Born Free
Whale Rider
The Lorax
ORGANIZATIONS
We Are The Ark, Mary Reynolds
Wisconsin Health Professionals for Climate Action
Wisconsin Sustainable Business Council; Wisconsin Women in Sustainability