Introduction (Andrew Blowers).

Introducing environmental issues: the environment of an estuary (Andrew Blowers and Sandy Smith).

Are too many species going extinct? Environmental change in time and space (Joanna Freeland).

Who cares? Values, power and action in environmental contests (Steve Hinchliffe and Chris Belshaw).

What to do? How risk and uncertainty affect environmental responses (Nick Bingham and Roger Blackmore).

Conclusion (Steve Hinchliffe).

Acknowledgements.

Index.