Yellowstone National Park: “Yellowstone visit statistics for October 2020”.
Environmental research: “Blue space, health and wellness: a narrative overview and synthesis of potential benefits.”
Scientific reports: “Spending at least 120 minutes per week in nature is associated with good health and well-being.”
Complementary and evidence-based alternative medicine: “Effects of walking in bamboo forest and urban environments on brain wave activity in young adults”.
NPD Group: “America Outdoors: Consumers Flock to These 5 Activities”.
JJ Clause, retired school music teacher, South Lake Tahoe, California.
Jeff Stafford, Danville, IN.
John Norcross, PhD, professor of psychology, University of Scranton, Scranton, PA.
Matt Powell, Advisor, NPD Group, Port Washington, NY.
Ben Page, forest therapy guide, founder of Integral Forest Bathing, Los Angeles.
Denise Lu, Education Coordinator, Los Angeles County Arboretum & Botanic Garden, Arcadia, California.
David Sabgir, MD, cardiologist, Columbus, OH.
Manuela Siegfried, forest therapy guide, Santa Ana, Costa Rica.
Philadelphia Inquirer: “Anthony Fauci Talks With Doctors In Jefferson About Coronavirus Vaccines, Herd Immunity And How Long We Will Need Masks”