Trend 2006 - 2010. Statistics Canada. CANSIM: Environment - Environmental Protection | Country: Canada | Table: Capital and operating expenditures on environmental protection, by type of activity and establishment size | Variable: Environmental assessments and audits, Capital expenditures, Establishments with 1,000 or more employees (x 1,000,000) | Units: $CAD, 2006-2010. Data-Planet™ Statistical Ready Reference by Conquest Systems, Inc. Dataset-ID: 075-001-084.