- anthropocentrism
- biocentrism
- capitalist market economy
- centrally planned economy
- classical economics
- conservation
- contingent valuation
- cost-benefit analysis
- culture
- deep ecology
- ecocentrism
- ecofeminism
- ecolabeling
- ecological economists
- economics
- economy
- ecosystem services
- Emerson, Ralph Waldo
- environmental economists
- environmental ethics
- environmental justice
- ethics
- externalities
- Genuine Progress Indicator (GPI)
- good
- Green Accounting Indices
- Gross Domestic Product (GDP)
- Leopold, Aldo
- market failure
- Mill, John Stuart
- Muir, John
- neoclassical economics
- nonmarket values
- permit-trading
- Pinchot, Gifford
- preservation
- relativists
- Ruskin, John
- service
- Smith, Adam
- steady-state economies
- subsistence economy
- Thoreau, Henry David
- universalist
- Whitman, Walt
- worldview