Grateful acknowledgement is made to the following sources for permission to reproduce material in this course:
The content acknowledged below is Proprietary and used under licence (not subject to Creative Commons licence). See Terms and Conditions.
Figure 2.1: Ashley Jonathan Clements courtesy Flickr Photo Sharing and Image Source/Rex Features
Figure 2.2: Living Planet Index, WWF International
Figure 2.3: NASA/Genesis Space Photo Library. © Genesis Space Photo Library; Figure 3.5: © Biosphere 2
All other material contained within this course originated at the Open University
This resource was created by the Open University and released in OpenLearn as part of the 'C-change in GEES' project exploring the open licensing of climate change and sustainability resources in the Geography, Earth and Environmental Sciences. The C-change in GEES project was funded by HEFCE as part of the JISC/HE Academy UKOER programme and coordinated by the GEES Subject Centre.
Don't miss out:
If reading this text has inspired you to learn more, you may be interested in joining the millions of people who discover our free learning resources and qualifications by visiting The Open University - www.open.edu/ openlearn/ free-courses