- Urban planner Reykjavik Planning Office, Reykjavik, 1972—1997. Professor University Iceland, since 1988. Consultant Ministry Transportation, Reykjavik, 1996—1999.
- City and Nature: An Integrated Whole
- Reykjavík, more than most other cities, was formed in a close inter-play with nature, which in earlier times made this city, and its surrounding nature, a close unity.
- Planning in Iceland: From the Settlement to Present Times (None)
- This book gives an overview of the development of settlements and urban areas in Iceland from its first settlement in 874 to present times.
- How the World Will Change - With Global Warming
- Hotter summers and milder winters have already made most of us aware of what scientists say is a trend towards extensive global warming.