Winter 1980 9.4

Editorial: Environmentalism and Time Horizon
Robert C. Paehlke

Oil Sands Development and Acid Rain in Alberta
Gregory Taylor

Ecological Sanity and Social Justice: Public Health in the Age of Osiris
Trevor Hancock

Carving up the Wilderness: Strategic Land Use Planning in Northern Ontario
John Marsh

On the Institution of Quality in a Conserver Society
C.A. Hooker and R. van Hulst

Nuclear Power and Public Health: The Eldorado Refinery Proposal
Jim Harding

Environmental Impact Research: A Time for Choices
R.R. Wallace