- abiotic factors
- agricultural revolution
- alternative hypotheses
- biodiversity
- biotic factors
- control
- controlled experiment
- correlation
- data
- dependent variable
- ecological footprint
- ecology
- environment
- environmentalism
- environmental science
- environmental studies
- experiment
- fossil fuels
- hypothesis
- independent variable
- industrial revolution
- interdisciplinary
- Malthus, Thomas
- manipulative experiment
- natural experiment
- natural resources
- natural sciences
- nonrenewable natural resources
- overshoot
- paradigm
- peer review
- prediction
- probability
- renewable natural resources
- science
- scientific method
- social sciences
- sustainability
- sustainable development
- theory
- treatment
- “Triple Bottom Line”
- variables