Recommended Nature Doses (06-10-19)

White and colleagues investigated how much exposure to nature we need to remain healthy and happy. They “examined associations between recreational nature contact in the last seven days and self-reported health and well-being. . . . Analyses controlled for residential greenspace and other neighbourhood and individual factors. Compared to no nature contact last week, the likelihood of reporting good health or high well-being became significantly greater with contact ≥120 min[utes]s (e.g. 120–179 mins: . . . ). Positive associations peaked between 200–300 mins per week with no further gain. The pattern was consistent across key groups including older adults and those with long-term health issues. It did not matter how 120 mins of contact a week was achieved (e.g. one long vs. several shorter visits/week).”

Mathew White, Ian Alcock, James Grellier, Benedict Wheeler, Terry Hartig, Sara Warber, Angie Bone, Michael Depledge, and Lora Fleming.  2019. “Spending at Least 120 Minutes a Week in Nature is Associated with Good Health and Wellbeing.” Scientific Reports, vol. 9, no. 7730,