Contents
- Risk Analysis: Only One Tool (Arjun Makhijani)
- Editorial: Combatting Involuntary Risk: Sound Science and Freedom of Information
- The Explosion at the Tomsk-7 Nuclear Weapons Plant (Arjun Makhijani)
- A Special Pin-Up for Technoweenies: Selected Derived Air Concentration Limits
- Arithmetic for Activists #5: Derived air concentrations
- It Pays to Increase Your Jargon Power (Dr. Egghead)
- Science Challenge: Calculating air concentrations of radioactivity
Published April 17, 1993