Charles helped establish a national trust for the built environment in Canada after lamenting, in 1996, the unbridled destruction of many of the country's historic urban cores. He offered his assistance to the Department of Canadian Heritage in creating a trust modelled on Britain's National Trust, a plan that was implemented with the passage of the 2007 Canadian federal budget. In 1999, the Prince agreed to the use of his title for the Prince of Wales Prize for Municipal Heritage Leadership, awarded by the Heritage Canada Foundation to municipal governments that have shown sustained commitment to the conservation of historic places. While visiting the United States and surveying the damage caused by Hurricane Katrina, Charles received the National Building Museum's Vincent Scully Prize in 2005, for his efforts in regard to architecture; he donated $25,000 of the prize money towards restoring storm-damaged communities.