In this issue: 1. Smog --- London, Los Angeles --- and Melbourne? 2. The Silent Giants. 3. Unions Bestir Themselves: Wollongong -- First Prize for Pollution? "Save Public Transport" Day -- N.S.W. Redcliffs (South Australia) Petro-chemical Plant Can Skyscrapers Educate Children? Is the Australian Council of Trade Unions (A.C.T.U) Travel Scheme a Good Idea? 4. The Treasury & Economic Growth. 5. Miscellany: Discord over Concorde Narrow Access Streets Enough Resources for Peace and Social Change Whither the Weather?