Wellbeing and the Environment in American Communities
Panelist: Dan Witters, Principal and Research Director of the Gallup-Healthways Well-Being Index
America's Summit on National Parks, January 25, 2012, Washington, DC
5. Multiple Positive Wellbeing Outcomes Consistently Found in
Presence of Healthy Physical Environment
Highly significant relationship between aspects of
emotional and physical health and physical
environment.
These relationships persist after controlling for size
of city, average healthy behaviors of a city, access
to medical care, race/ethnicity, and per capita
income.
Pressman, University of Kansas
6. Air Quality
Worst Cities for All-Year Air Pollution: Best Cities for All-Year Air Pollution:
Bakersfield-Delano, CA Cheyenne, WY
Visalia-Porterville, CA Santa Fe-Espanola, NM
Phoenix-Mesa-Glendale, AZ Tucson, AZ
Los Angeles-Long Beach, CA Great Falls, MT
Hanford-Corcoran, CA Honolulu, HI
Fresno-Madera, CA Anchorage, AK
Pittsburg-New Castle, PA Albuquerque, NM
2011
American Lung
Association
7. Poor Air Quality Matters
Compared to people living in high air quality cities,
citizens of cities with poor air quality:
– Have more daily stress, worry, anger
– Have less daily enjoyment, happiness
– Exhibit 38% greater obesity
– Exhibit 19% greater hypertension, 15% greater high
cholesterol, and 31% greater diabetes
Pressman, University of Kansas
8. Green Space: The Importance of City Parks
Top Cities for % of Space: Bottom Cities for % of Space:
Anchorage Honolulu
Albuquerque Stockton
San Diego Corpus Christi
NYC Fresno
DC Tucson
9. Green Space Matters
Compared to people living in low green space
cities, citizens of cities with high green space:
– Evaluate their lives better across the board
– Have 15% fewer headaches on any given day
– Exhibit an 11% reduction in lifetime hypertension
– Have experienced 25% fewer heart attacks
– Exhibit 10% fewer people that are obese
Pressman, University of Kansas
10. Walkability: A Tale of Two Cities
(San Francisco vs. Jacksonville)
Green = walker’s paradise Red= Car Dependent
90-100 0-49
Walkscore.com
11. Walkability Matters
Compared to people living high walkability cities,
citizens of cities with low walkability:
– Have 12% more headaches on any given day
– Exhibit 8% more lifetime hypertension
– Have experienced 23% more heart attacks
– Exhibit 14% greater obesity
– But do have 23% fewer colds on any given day!
Pressman, University of Kansas
Particulate matter," also known as particle pollution or PM, is a complex mixture of extremely small particles and liquid droplets. Particle pollution is made up of a number of components, including acids (such as nitrates and sulfates), organic chemicals, metals, and soil or dust particles.The size of particles is directly linked to their potential for causing health problems. EPA is concerned about particles that are 10 micrometers in diameter or smaller because those are the particles that generally pass through the throat and nose and enter the lungs. Once inhaled, these particles can affect the heart and lungs and cause serious health effects. EPA groups particle pollution into two categories:"Inhalable coarse particles," such as those found near roadways and dusty industries, are larger than 2.5 micrometers and smaller than 10 micrometers in diameter. "Fine particles," such as those found in smoke and haze, are 2.5 micrometers in diameter and smaller. These particles can be directly emitted from sources such as forest fires, or they can form when gases emitted from power plants, industries and automobiles react in the air.