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BA Geography / Course details
Year of entry: 2023
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Course unit details:
Environmental Processes and Change: The Global System
|Unit level||Level 1|
|Teaching period(s)||Semester 1|
|Available as a free choice unit?||Yes|
What caused the ice ages? How can long-term tectonic processes change the global climate? Why should we think about river basin processes at the global scale? How does vegetation influence climate? Has the Earth ever been in a Snowball state? What role do volcanoes play in the climate system? Why are these questions important? These are just some of the questions that we will consider in this course. GEOG 10401 presents a global perspective on physical geography and examines key interactions between the atmosphere, lithosphere, biosphere, hydrosphere and cryosphere. We will ask big questions and consider big ideas.
- To consider a global physical geography and key interactions between the atmosphere, lithosphere, biosphere, hydrosphere and cryosphere
- To develop an understanding of environmental processes and change at the global scale
- To ask big questions and tackle big ideas in physical geography
- To explore the drivers of global environmental change over a range of timescales
By the end of this course unit you should be able to:
- Demonstrate a basic understanding the composition and functioning of the atmosphere, lithosphere, biosphere and hydrosphere and the key interactions between them
- Demonstrate an appreciation of the processes involved in the transfer of energy and materials (e.g. water and sediment) at the global scale and how these change over time
- Understand the global geography of a range of physical and biological phenomena including atmospheric circulation, weathering processes, runoff and sediment transport, and biodiversity
- Demonstrate an appreciation of the key drivers of long-term global environmental change including the greenhouse effect and the causes of ice ages
Teaching and learning methods
The course is delivered via weekly 2-hour online classes. Introductory context, lecture notes, suggested readings and electronic resources will be provided for each of these topics (via Blackboard) over the course of the semester to consolidate your learning and help you to make links between the key themes.
Transferable skills and personal qualities
Critical thinking and reasoning. An understanding of the key factors that drive change in climate, ecological and landscape systems. An ability to shift scales from local to global and to conceptualise the big picture.
The course will be assessed by an examination at the end of Semester 1. This will be a two-hour exam including multiple choice questions, short answer questions, and one essay style question.
Feedback will be provided in the following ways during this course unit:
- Verbal feedback through Q&A and discussion within lecture sessions
- Verbal feedback from JW and WF on any course unit issue through staff office hours
- An online FAQ discussion board on Blackboard
- Discussion of exam result with your academic advisor
Key papers (journal articles and book chapters) to support the lectures will be recommended each week and links to these will be placed on the Blackboard pages for this course. The recommended reading is an essential component of this course – it will help you to understand the material presented in the lectures. You need to read widely to do well in the examination.
|Scheduled activity hours|
|Assessment written exam||2|
|Independent study hours|
|Jamie Woodward||Unit coordinator|
|Timothy Darvill||Unit coordinator|
|William Fletcher||Unit coordinator|