A new way to quantify climate change impacts: ‘Outdoor days’

‘Outdoor days,’ a new measure, describes climate change impacts by noting the number of days per year that outdoor temperatures are comfortable enough for normal outdoor activities.

​’Outdoor days,’ a new measure, describes climate change impacts by noting the number of days per year that outdoor temperatures are comfortable enough for normal outdoor activities. ‘Outdoor days,’ a new measure, describes climate change impacts by noting the number of days per year that outdoor temperatures are comfortable enough for normal outdoor activities.