The purpose of this study is to examine and explain the impacts and directions of some outdoor activities as cycling, trekking and mountaineering/rock climbing and the other determinants as emotional intelligence (EQ), age, gender, marital status, education, monthly income, and occupation on...

Recently a great number of empirical research studies have been conducted on the relationship between certain indicators of environmental degradation and income. The EKC (Environmental Kuznets Curve) hypothesis has been tested for various types of environmental degradation. The EKC hypothesis...