What’s in Your Cleaning Products? Greener Cleaning Tips San Mateo County Brown Bag Lunch Series, Redwood City, CA, April 1, 2009
Green Cleaning: How to Select and Use Safer Janitorial Chemicals National Park Service, Golden Gate National Recreation Area, May 23, 2006
Green Purchasing and Cleaning Resources Presentation to Hawaii State Government Agencies, sponsored by the Hawaii Department of Business Economic Development and Tourism. May 18, 2006
Green Purchasing and Green Cleaning: Taking the Next Step Build & Buy Green Hawaii, Honolulu, May 17, 2006
Green Cleaning Products and Practices for the Hospitality Industry San Francisco Hotel and Non-Profit Collaborative, October 26, 2005
Green Purchasing and Cleaning Resources Presentation to Hawaii State Government Agencies, sponsored by the Hawaii Department of Business Economic Development and Tourism, October 4, 2005
Green Meetings and Green Cleaning: The Next Stage of Green Green Hotel Forum, Hilton Waikoloa, Kohala, Hawaii, October 3, 2005