EAE3132 · Future climates: Projections, impacts and adaptation

Overview

In this unit physical science of climate change processes will be briefly reviewed, followed by a focus on future climate, including discussions of climate models, projections, and impact scenarios. The unit will then discuss observed climate trends, including extremes, and associated impacts on the biophysical environment now and in the future. The second part of the unit provides a brief overview of the international policy frameworks for dealing with climate change and global and local mitigation responses. Finally, recognising that some degree of climate change is inevitable, the unit discusses climate change adaptation across various sectors.

Areas of study: Earth science Environmental science Human geography

Offerings

Assessment

The Handbook lists an examination for this unit.

Assessment details may change. Please refer to the assessment information in Moodle closer to the start of the teaching period.

Requisites

The Handbook lists no prerequisite, corequisite or prohibition for this unit.

Learning outcomes

1. Describe the basic physics of climate change, the key leverage points for earth's climate, both natural and anthropogenic.
2. Discuss global carbon cycle, the critical roles of the oceans and biosphere, and the overriding impact of human perturbation on the natural controls on atmospheric CO2
3. Recognise the roles of climate change and natural variability in current climate trends.
4. Explain the operation of climate models, their strengths, weaknesses and uncertainties, and the development of projections.
5. Describe the fundamental approaches to climate change mitigation along with a basic understanding of international policy on climate change including successes and failures.
6. Explain how both mitigation and adaptation are required to deal adequately with climate change.

Workload

• Two 1-hour lectures • One 1-hour workshop and • One 2-hour practical per week

Student experience, not official rules. Nothing here changes what the Handbook says.