GEOG 1220 Lecture Notes - Lecture 2: Parent Material, Tidal Power, Carrying Capacity

• School: University of Guelph
• Department: Geography
• Course: GEOG 1220
• Professor: Lorne Bennett

Document Summary

Distinguish between human impact on the environment and environmental impact on humans. Explain the human-environment interaction model: a model that reflects the fact that all life forms draw on resources which result in a change in the environment, the model consists of three components: population, resources and environment. U(cid:374)dersta(cid:374)d the diffi(cid:272)ulties i(cid:374) defi(cid:374)i(cid:374)g (cid:862)e(cid:374)(cid:448)iro(cid:374)(cid:373)e(cid:374)tal i(cid:373)pa(cid:272)t(cid:863) (li(cid:374)ked to perso(cid:374)al s(cid:272)ie(cid:374)tifi(cid:272), technological, economic, political and emotional knowledge and experiences) An impact is difficult to define for the same reason that resources are difficult to define. Environmental sustainability is defined as maintaining or restoring the quantity and quality of the biophysical resources upon which human depend. List the rules guaranteed to lead to environmental sustainability. If we do, then we are (cid:862)(cid:373)i(cid:374)i(cid:374)g(cid:863) the (cid:396)esou(cid:396)(cid:272)e (cid:449)he(cid:396)e(cid:271)y it (cid:271)e(cid:272)o(cid:373)es (cid:373)o(cid:396)e like a stock resource for non-renewables: depletion rates of non-renewable resource should be equal or less than the rate at which renewable substitutes are developed.