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Results for: '250 Observation lecture'

51:53

HST67/ENVS167#8-4_COVID-19_Pandemic

By: anbuchan

Lecture on current global pandemic

48:17

HST10#39_Conclusions

By: anbuchan

Lecture discussing Covid-19 pandemic and offering some general conclusions to the course.

49:06

HST67/ENVS167#8-3_Polarized Climates

By: anbuchan

Lecture on competition and collaboration in the polar regions.

46:20

HST67/ENVS167#6-7_Mountains

By: anbuchan

Lecture on changing human perception of mountains and mountaineering.

32:31

HST67/ENVS167#0-2_BigHisory

By: anbuchan

Second introductory lecture on timelines of Big History