GEOG 200 Lecture Notes - Lecture 2: Extinction, Sea Level Rise, Peak Oil

• School: McGill University
• Department: Geography
• Course: GEOG 200
• Professor: Tim Holland

Document Summary

Pote(cid:374)tial hu(cid:373)a(cid:374) i(cid:373)pa(cid:272)ts: (cid:862)b(cid:455) (cid:1006)(cid:1004)(cid:1009)(cid:1004), (cid:1011)(cid:1004) (cid:373)illio(cid:374) people (cid:272)ould (cid:271)e affe(cid:272)ted a(cid:374)(cid:374)uall(cid:455) (cid:271)(cid:455) floods, a(cid:374)d (cid:1012) (cid:373)illio(cid:374) (cid:271)(cid:455) d(cid:396)ought(cid:863) (cid:894)hu(cid:395)(cid:895). Up to 8% of low lying areas may become flooded permanently. Infrastructure has implications for health and for livelihoods. Largest cc threat: drought and increased concentration of remaining rainfall. Loss of top soil from surface hardening coupled with less frequent but more intense rainfall events. Burkina faso overall has 72% below poverty line. Some general improvements, others specific to climate changes. Mitigation of climate change (little direct impact on local population). Enables livelihood diversification; people become less reliant on crops alone. Biggest threats: drought and damage to coastal infrastructure. Less a (cid:862)pla(cid:374)(cid:863) of go(cid:448)e(cid:396)(cid:374)(cid:373)e(cid:374)t i(cid:374)(cid:448)est(cid:373)e(cid:374)t tha(cid:374) an information portal for citizens / businesses. Provides planning tools for people investing in infrastructure to assess risks from cc. Largest cc threat: sea level rise & river flooding. 2nd largest city (rotterdam) has an elevation of 0m.