Module Identifier |
EA12110 |
Module Title |
PAST,PRESENT AND FUTURE ENVIRONMENTAL CHANGE |
Academic Year |
2001/2002 |
Co-ordinator |
Dr Geoff Duller |
Semester |
Semester 1 |
Other staff |
Dr Ronald Fuge |
Course delivery |
Lecture | 20 Hours 1 HOUR LECTURES |
|
Video Lecture | 0 Hours |
Assessment |
Exam | 2 Hours short answer and multiple choice examination | 60% |
|
Project work | | 40% |
|
Resit assessment | 2 hour short answer and multiple choice examination | 100% |
Module outline
1) Introduction to global environmental change
Section 1 - Environmental Change on a Geological Time Scale
2) Origin of Earth and early formation processes
3) The geological time scale
4) Climate change/ice ages/mass extinctions over geological time
Section 2 - Environmental Change from the Pleistocene to Recent
5) Climate change through the Pleistocene to the Holocene
6) Historical records of change
Section 3 - Anthropogenically influenced environmental change
7) Problems of pollution
8) The constructed environment
9) Desertification, Soil erosion/degradation
10) Coastal erosion and coastline change
Aims of the module
This module will provide students with a knowledge of the nature and magnitude of change that has occurred in the physical environment over a range of temporal and spatial scales. Specifically the course will contrast natural and anthropogenic processes of environmental change. These considerations will then be used as a basis for a discussion of the potential for future environmental change.
Objectives
Students taking this course will be able to describe the nature of environmental change over a wide range of timescales. They
will be capable of relating this information to current concerns about global environmental change. It will make them aware of
the need to consider past records of change when planning future developments, or when assessing current environmental
concerns.
Learning outcomes
On completion of this module students should be able to :-
-
describe the processes involved in the formation of the solid Earth, the atmosphere and oceans
-
summarise the large scale changes in global climate though geological time, and explain the theories used to account for such hypotheses
-
explain how Earth systems have interacted to control climate through time via various feedback processes
-
place current concerns about environmental change in the context of the geological record
Reading Lists
Books
** Recommended Text
(1996)
Global Environmental Change. Blackwell
(1996)
Global environmental change: Past, present and future. Pentice Hall
van Andel, T.. (1994)
New views on an old planet: A history of global change. 2nd. Cambridge University Press