From the following list of costs, calculate the amount of contingent environmental costs. $227,500 $2,730,000 $2,502,500 Staffing and materials costs associated with monitoring emissions Estimated future liability to firm from water contamination Cost to local community from disposal of the firm's products which include hazardous materials Purchase of recyclable material On-going costs to the firm from contaminated site clean-up activities Estimated lost business from adverse television publicity Estimated fines for breaching environmental regulations Purchase of recyclable packaging materials $591,500 $1,365,000 $500,500 $2,275,000 $113,750 Cost of equipment to reduce production waste $910,000 $5,005,000 $1,592,500 $1,615,250 O $500,500 er