Earthquakes, volcanoes, mountain building, ice ages, landslides, floods, life evolution, plate motions—all of these phenomena have interacted over the vast expanses of deep time to sculpt the dynamic planet that we live on today. Planet Earth presents an overview of several aspects of our home, from a geological perspective. We begin with earthquakes—what they are, what causes them, what effects they have, and what we can do about them. We will emphasize that plate tectonics—the grand unifying theory of geology—explains how the map of our planet's surface has changed radically over geologic time, and why present-day geologic activity—including a variety of devastating natural disasters such as earthquakes—occur where they do. We consider volcanoes, types of eruptions, and typical rocks found there. Finally, we will delve into the processes that produce the energy and mineral resources that modern society depends on, to help understand the context of the environment and sustainability challenges that we will face in the future.
Planet Earth...and You!イリノイ大学アーバナ・シャンペーン校（University of Illinois at Urbana-Champaign）
イリノイ大学アーバナ・シャンペーン校（University of Illinois at Urbana-Champaign）
The University of Illinois at Urbana-Champaign is a world leader in research, teaching and public engagement, distinguished by the breadth of its programs, broad academic excellence, and internationally renowned faculty and alumni. Illinois serves the world by creating knowledge, preparing students for lives of impact, and finding solutions to critical societal needs.
- 5 stars88.16%
- 4 stars10.65%
- 3 stars0.39%
- 2 stars0.59%
- 1 star0.19%
PLANET EARTH...AND YOU! からの人気レビュー
This is the second time that I took this course. It was more in depth in topics than the original course, and I enjoyed it. Good presentation. Thank you.
Easy to navigate, easy to understand and very user friendly. It's very engaging and different from typical online academic courses.
Excellent Course for Geoscience students! Lab parts are so challenging and informative. I really enjoy this course. The explanations are clear. The forum parts a bit tiring.
very insightful with enthusiastic lecturers! Easy to follow even for people with very basic geographic knowledge such as myself.