Study Reveals that National Forests can Provide Public Health Benefits

Each year, more than 170 million people visit national forests for recreation. And the physical activity associated with these visits burns 290 billion food calories. That equals enough french fries laid end to end to reach the Moon and back -- twice -- according to a recent study in the Journal of Forestry.

While the recent strategic plan of the U.S. Forest Service includes sustaining and enhancing outdoor recreation opportunities, the benefits of exercise and outdoor recreation also are recognized by President Obama's America's Great Outdoors initiative to reconnect Americans with their landscapes, as well as the First Lady's Let's Move Outside campaign.
 
But how exactly do our national forests contribute to helping people develop a healthier lifestyle? A recently published study may reveal some answers.
 
"We examined the extent that national forests might provide public health benefits by estimating the net energy expended for a range of outdoor activities engaged in by visitors to national forest lands," said research forester Jeff Kline. "We did this by combining data describing national forest visitors' outdoor recreation activities with data characterizing the calories expended with each type of physical activity."
 
Kline, a scientist with the Forest Service's Pacific Northwest Research Station, and Oregon State University co-authors, Randall Rosenberger and Eric White, recently published their findings in the September issue of the Journal of Forestry. The article, "A National Assessment of Physical Activity in U.S. National Forests," contends that national forests can help Americans meet guidelines for regular physical activity set by the Centers for Disease Control and Prevention.
 
Key findings from the study include:

  • Hiking, walking, downhill skiing, fishing, relaxing, camping, relaxing, and driving for pleasure are among the primary activities accounting for about two-thirds (68 percent) of all visits to the national forests.
  • Annual energy expenditures in national forest recreation represent 6.8 million adults and almost 317,000 children meeting the Centers of Disease Control and Prevention guidelines regarding regular aerobic physical activity for a year.
  • The distribution of these health benefits may vary with proximity and income. Fifty-two percent of recreation visits are by people who live within 60 miles of a national forest. These "local" visitors are more likely to come from lower household income groups than non-local visitors, with 45 percent earning less than $50,000 per year versus 25 percent for non-local visitors.

National forests in the Western states account for the greatest share of all outdoor recreation visits (75 percent) and associated net energy expenditures (75 percent). However, national forests in the Northeast and Southeast yield proportionally greater net energy expenditures because they are closer to major population centers compared to the west, and their visitors tend to engage in more intensive physical activities.

 

Download Center

  • Your Guide to Environmental Metrics that Drive Performance

    Translating sustainability into action starts with implementing the right metrics to assess your environmental risk and performance. Learn how to design metrics that improve your decision-making process and drive enterprise performance.

  • Unpacking ESG: 6 Questions You Were Too Afraid to Ask

    Environmental and Sustainability experts from Arcadis and Cority answer 6 of the most pressing questions EHS professionals have about getting started with Environmental, Social, and Governance (ESG) reporting.

  • 5 Keys to Best-in-Class Chemical Management

    Running a safe chemical program is challenging and complex: from knowing what's on-site to proper handling and disposal - all while navigating regulatory changes. Learn the best ways to mitigate chemical risk, get the most value out of your data, and gain buy-in for a chemical management solution.

  • Streamline Your Air Emissions Management

    See how consolidating all your emissions management functions into one centralized system can help you streamline your operations, more easily maintain compliance, and achieve greater time and cost savings.

  • A Crash Course in Creating the Right Environmental Scoring System

    Learn how to develop the right environmental scoring system so you can easily benchmark performance across all your facilities and gain a holistic view of your environmental programs.

  • Industry Safe