Clarifying the driving forces behind our ecological crisis: a general model

Area of Science:

• Environmental Science
• Socioeconomics
• Human Ecology

Background:

• The current ecological crisis necessitates a comprehensive understanding of its root causes.
• Human activities, primarily driven by the economic subsystem, are the main agents of biosphere transformation.

Purpose of the Study:

• To integrate the key driving forces of human impact on the biosphere into a general model.
• To differentiate between direct and indirect drivers of environmental change.
• To identify basic strategies for achieving environmental sustainability.

Main Methods:

• Conceptual modeling integrating economic and environmental factors.
• Differentiation of direct drivers (population, economic output, technology, economic structure, geography) and indirect drivers (human mindset, social institutions, biological, and physical geography).
• Analysis of mediating roles of individual and group behavior.

Main Results:

• The economic subsystem is identified as the principal source of human-induced biosphere transformation.
• Direct drivers include population, economic output, technology, economic structure, and geographic patterns.
• Indirect drivers encompass human cognition, social institutions, and environmental factors, mediated by human behavior.

Conclusions:

• Environmental sustainability requires cultural changes to reduce direct anthropogenic impacts.
• Effective cultural change is contingent upon the power to reshape social institutions and human mindsets.
• Behavioral mediation is key in the relationship between indirect and direct environmental drivers.