| World Public Health Congress | Washington | Jul 23 2008 to Jul 25 2008 | |
| International Commission on Biological Effects of Noise 2008 Congress | Groton, Connecticut | Jul 20 2008 to Jul 25 2008 | |
| XXIX International Congress of Psychology | Berlin | Jul 20 2008 to Jul 25 2008 | |
| Safety, Health and Environmental World Congress | Rio de Janeiro | Jul 20 2008 to Jul 23 2008 | |
| 4th International Water Association's Young Water Professionals Conference | Berkeley | Jul 16 2008 to Jul 18 2008 | |
| 2nd Annual Public Health Congress | Washington | Jul 16 2008 to Jul 18 2008 | |
| SEAK’s 28th Annual National Workers' Compensation & Occupational Medicine Conference | Hyannis, Cape Cod | Jul 14 2008 to Jul 17 2008 | |
| Clean Water for the World International Conference | Mubende, Uganda | Jul 8 2008 to Jul 11 2008 | |
| 2008 NASA Occupational Health Conference | Baltimore | Jul 7 2008 to Jul 11 2008 | |
| Global Conference on Global Warming | Istanbul | Jul 6 2008 to Jul 10 2008 | |
| 2008 Johnson Conference: Critical Issues in Monitoring Asbestos | Burlington, VT | Jul 14 2008 to Jul 18 2008 | |
| The UBC/UW Summer Institute in Sustainability | Vancouver | Jul 20 2008 to Jul 25 2008 | |
| Canadian Institute of Public Health Inspectors' (CIPHI) 74th Annual Educational | St. John's, Newfoundland | Jul 20 2008 to Jul 23 2008 | |
| Healthy Towns=Healthy People | London, United Kingdom | Jul 3 2008 | |
| In it for the Long Haul - Sustaining HSE&C in Resources & Construction | South Australia | Jul 29 2008 | |
| WorkSafe Innovation at Work Grant Writing Workshop | Richmond and via WebEx | Jul 24 2008 | |
| Canadian Association of Public Health Inspectors Annual Conference | St. John's | Jul 20 2008 to Jul 23 2008 | Jan 31 2008 |
| 2008 Public Health Conference | Madison, WI | Jul 23 2008 to Jul 24 2008 | Feb 22 2008 |
| Population Health Congress A Global World - Practical Action for Health and Well Being | Brisbane | Jul 6 2008 to Jul 9 2008 | Feb 29 2008 |
| International Lung Cancer Conference | Liverpool | Jul 9 2008 to Jul 12 2008 | Mar 7 2008 |
| Applied Ergonomics International 2008 | Las Vegas | Jul 14 2008 to Jul 17 2008 | Apr 1 2008 |
| AMTA 2009 Conference & Exposition | Austin, TX | Jul 13 2008 to Jul 16 2008 | Oct 5 2008 |
