Four out of five in the U.S. now lives in cities, versus less than half just 100 years ago. Mega-cities are booming worldwide (Tokyo 38 million, Delhi 25 million, Shanghai 23 million). Plant and animal life can be scarce.
Living in urban canyons with too little exposure to the natural world can injure your health.
Correcting a nature deficiency and experiencing nature, even a little, can improve
- adjustment disorder
- Alzheimer’s
- anxiety
- asthma
- arthritis
- attention deficit disorder
- autism spectrum disorder…and that’s just the As.
Learn whether you need a little–or a lot!– more nature to de-stress, relax, and heal.
Start The Test