The human relationship with nature: development and culture

The biophilia hypothesis : empirical support and amplifying evidence

The biophilia hypothesis : conceptual difficulties and empirical limitations

The psychological framework : structure and development

Obligatory and discretionary morality

Structural-developmental methods

The Houston Child Study

The Houston Parent Study

The Prince William Sound Study

The Brazilian Amazon Study

The Portugal Study

Epistemology, culture, and the universal

Environmental education.

1 The Biophilia Hypothesis: Empirical Support and Amplifying Evidence 9

2 The Biophilia Hypothesis: Conceptual Difficulties and Empirical Limitations 25

3 The Psychological Framework: Structure and Development 45

4 Obligatory and Discretionary Morality 63

5 Structural-Developmental Methods 77

6 The Houston Child Study 95

7 The Houston Parent Study 115

8 The Prince William Sound Study 129

9 The Brazilian Amazon Study 147

10 The Portugal Study 167

11 Epistemology, Culture, and the Universal 193

12 Environmental Education 211.