Nutrient Farming: the Business of Nutrient Farming: the Business of Environment Management
- D. Hey, J. Kostel and D. Montgomery
Nutrient Farming: the Business of Nutrient Farming: the Business of - - PowerPoint PPT Presentation
Nutrient Farming: the Business of Nutrient Farming: the Business of Environment Management D. Hey, J. Kostel and D. Montgomery Problems to be solved: 1. water pollution 2. flood damage 3 3. erosion and sedimentation erosion and sedimentation
Wetland Loss and Flood Damage Costs Compared to U.S. Army Corps of Engineers’ Expenditures
Adjusted to 2006 using Construction Cost Index EM 1110‐2‐1304
Wetlands Drained $600 120 Wetlands Drained Flood Control Expenditures (Accumulative) Flood Damages (Accumulative) Aggregate External Costs ( Expenditures + Damages) $300 $400 $500 60 80 100 f Dollars (2006)
$0 $100 $200 20 40 Billions of Millio
1928 1934 1940 1946 1952 1958 1964 1970 1976 1982 1988 1994 2000 2006
Fiscal Year
7
4 5 6 7 (Mg/L) 2 3 4 1990 1890s Nitrogen 1
Oct‐Dec Jan‐Mar Apr‐Jun Jul‐Sept
1990s
$600 Potential Profit of Nutrient Farming
Carbon Flood Storage Recreation
$400 $500
Phosphorus Carbon Nutrient
$300 $
Nutrient Removal
$100 $200
Nitrogen
$0 $100
$/Ac/Yr
Soybeans Nutrient Farming and Other Nutrient i Corn
$/Ac/Yr
and Other Ecosystem Services Farming
The Sue & Wes Dixon Waterfowl Refuge The Hennepin Drainage and Levee District which became Waterfowl Refuge Levee District, which became…