1 What additions and what subtractions would environmental economists like to see with regard to GNP figures?
2 Distinguish between the four types of externalities.
3 What unpriced externalities arise from the:
(a) Location of a football stadium?
(b) Building of the channel tunnel?
(c) Development of a lakeside campsite?
4 Under what circumstances are renewable resources exhaustible?
5 What environmental problems arise from open-access resources?