This course provides an integrated understanding of Earth as a system.

Topics include: a history of Earth's environment; systems theory; the biophysical and biochemical processes that characterise the oceans, atmosphere and land surface; together with an introduction to the global water and carbon cycles. Lectures provide a scientific perspective on and basis for understanding global change processes. Practical sessions offer hands-on experience with global systems. A major field excursion introduces students to methods for environmental measurement and observation.

There will be a field trip.  Students are required to pay a contribution towards the cost of the field trip; in 2012 it was $150. 

Payment may be made at the Science Cashier, Bldg 42, or online at ScienceShop http://scienceshop.anu.edu.au/

On satisfying the requirements of this course, students will have the knowledge and skills to:

1. use systems thinking to describe the physical and biophysical processes that define the Earth, and especially those processes that drive large-scale environmental change
2. explain how the previous changes in Earth's environmental conditions and on-going Earth system processes provide a basis for understanding human-environmental interactions and impacts
3. analyse to what extent humans can force global environmental change by deliberately or incidentally influencing the Earth system
4. describe how the atmosphere, the land and the oceans interact and the feedback mechanisms between the three

Assessment will be based on:

• Practical assignments (35%; LO 1-4)
• Semester field report (25%; LO 1-4)
• Theory exam (40%; LO 1-4)

65 hours of contact, comprising lectures, practicals, and field excursion

GEOG1007, GEOL1004 and GEOL1006

Core Text: The Blue Planet (2011) by Brian J Skinner & Barbara W Murck

Recommended: A Short Introduction to Climate Change (2012) by Tony Eggleton