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* Department of Animal Science, University of Vermont, Burlington 05405
Department of Community Development and Applied Economics, University of Vermont, Burlington 05405
Independent Research Consultant, Williston, VT 05495
1 Corresponding author: Julie.M.Smith{at}uvm.edu
| ABSTRACT |
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Key Words: confined animal feeding operation dairy farm land use conflict community conflict
| INTRODUCTION |
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Charlotte is a rural community with a population of 3,569 (US Census Bureau, 2000) and land area of 107.4 km2 (41.5 mi2) immediately south of the most densely populated area of the state. All residents live within 9.7 km (6 mi) of the proposed dairy facility. The dairy farmer proposed to increase herd size from 225 to 684 milking cows and construct a new barn and manure storage facility on a site away from existing facilities. Many Charlotte residents voiced their opposition in local media and at town meetings. A community group called Citizens for Safe Farming (CFSF) was formed, and the group initiated legal action against the farmer, seeking to stop the construction of the new facility (CFSF, 2003). In the legal suit, residents cited environmental concerns over water pollution and their perceived inaction by the Vermont Agency of Natural Resources. Members of CFSF objected to the proposal based on its potential to increase noise, traffic, odor, and other nuisances (CFSF, 2003).
The Vermont Agency of Agriculture, Food and Markets (VAAFM) is responsible for issuing permits for large farm operations (LFO; i.e., farms with more than 950 animal units of horses, cattle, or sheep in Vermont). The permit requirements are outlined in the states LFO law adopted in 1996 and revised in 2000. This law meets the requirements of the federal Environmental Protection Agency, which provides oversight for regulating water quality associated with concentrated animal feeding operations (CAFO). Vermonts LFO program established design and operating standards to ensure that farmers obtaining LFO permits meet or exceed the technical CAFO requirements (VAAFM, 2001).
The farmer submitted his permit application to VAAFM for a proposed 684-cow plus 416-replacement heifer operation with a new 5,574-m2 (60,000 ft2) barn and 0.69-ha (1.7 acre) manure pit designed with a storage capacity of 240 d (Van Dis, 2006). As part of the application, the farmer was required to use his best judgment and indicate whether he believed the proposed facility would generate more odors, noise, insects, flies, or other pests compared with other similarly sized farms with the same type of animals (VAAFM, 2001).
Nutrient management and prevention of environmental pollution are 2 requirements of CAFO. When manure is overapplied, N and P can potentially pollute ground and surface water (Gollehon et al., 2001; Aillery et al., 2005). Charlotte is located along the shores of Lake Champlain, which has P levels exceeding Vermonts water quality standards (Environmental Protection Agency, 2006). Research by the Lake Champlain Basin Program identified dairy farms located in Addison, Chittenden (location of this specific farm), and Franklin counties as significant sources of non-point P loading of the lake (Lake Champlain Basin Program, 2006).
Although properly constructed manure lagoons protect water quality, they release volatile organic compounds such as ammonia, which adversely affect air quality (Lefcourt and Meisinger, 2002; Aillery et al., 2005; Kryvoruchko et al., 2006). Flies and other insects as well as rodents and other vermin are attracted to stored manure and can multiply to nuisance levels. Although the VAAFM does not require permit-seekers to obtain input from neighbors on these or any other matters, several studies showed that negative externalities constitute the main reasons why residents oppose the location of CAFO in their neighborhood (Jones et al., 2000; Kelsey and Vaserstein, 2000).
The events in Charlotte provided a unique opportunity for examining the factors underlying conflict between local residents and a dairy farmer seeking to consolidate and expand his operations. Although several studies examined conflict issues between farmers and nonfarm residents over land use (Jones et al., 2000; Kelsey and Vaserstein, 2000; Vaserstein and Kelsey, 2000), the authors could not identify studies in the literature that focused specifically on the dairy industry, so this study was undertaken to do so.
The 3 key objectives of this study were to: 1) determine if there were any significant demographic characteristics distinguishing residents who opposed the farmers proposal from those who were in support; 2) identify the critical issues of concern to residents with regard to the proposal for a modernized, large dairy facility and how these concerns influenced individual decisions to support or oppose the plan; and 3) assess whether there were overarching or fundamental values, perceptions, or attitudes that may influence individual decisions to support or oppose the farmers proposal.
| MATERIALS AND METHODS |
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The Survey Instrument
Based on the 6 study hypotheses, we designed a survey instrument to obtain information on the factors that influenced the opinion of residents regarding the dairy farm proposal (supported, opposed, or undecided/ needed more information). The survey contained 24 questions, including ordinal, Likert scale, fill-in-the-blank, and open-ended questions (see appendix). The survey was distributed as a 1-time insert in a local newspaper delivered to all Charlotte households. The instructions requested that the survey be completed by the household member over age 18 whose birthday was closest to the date of the surveys receipt. Of 1,500 surveys mailed, 20.3% were returned, and 294 valid responses were tabulated. The use of a newspaper insert survey ensured our reaching all households in Charlotte but precluded a second mailing because of the potential risk of generating duplicate responses.
Data Analysis
Only data from responses indicating opposition, support, or the need for more information were included in the analyses. Thus, all data were excluded from the 7.2% of respondents who had no opinion or were unaware of the proposal based on question 12. The first step in data analysis was to determine whether there were any significant differences between residents who supported the farm proposal, those who did not support it, and those who said they needed more information based on sociodemographic variables, economic and environmental concerns, farming experience, and the sources residents found more reliable for information on agriculture and land use issues. A Students t-test (Agreseti and Finlay, 1997) was used to determine variables that differed among the 3 categories of respondents (support, do not support, need more information) by pairwise comparison.
The second step was to determine which responses, if any, were highly correlated and multicollinear, implying that these questions represented the same issue or concern and therefore should be evaluated together rather than as separate variables. By constructing a correlation matrix and performing Pearsons test for multicollinearity (Garson, 2006), we identified and summed together variables with correlation coefficients greater than 0.5. Three groups of variables were combined using a summated Likert scale into 3 dummy variables: concern over water quality (WATERQUALITY), concern over animal welfare (ANIMALWELFARE), and concern over economics (ECONOMICS), where:
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The other variables remaining independently in the analysis were years of residence in Charlotte (YEARS-INCHARLOTTE), months in the past year lived in Charlotte (MONTHSINPASTYEAR), gender (GENDER), ownership of residence, acreage of residence (ACREAGE), proximity to proposed dairy site (PROXIMITY), and highest level of education (EDUCATION).
The third step in data analysis was to identify the variables that maximized the likelihood of correctly predicting whether a Charlotte resident would support or oppose the farmers proposal. This analysis was accomplished using logistic regression, specifically the binary logit model, which was estimated using the statistical software package SPSS (Green, 1995; Norusis, 2004; Park, 2005). The responses of those that needed more information were not utilized, because the goal was to determine factors that were important to residents in their decision to support or not support the proposal. The dummy variables defined previously, WATERQUALITY, ANIMALWELFARE, and ECONOMICS, were included in the logit model. In addition, the model included the other demographic variables believed critical in individual decision-making. The logit model estimated is represented by the following equation:
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where p = the probability of Y being 1 (supporting the LFO).
All variables in the model were categorical (dummy) except for YEARSINCHARLOTTE and MONTHSIN-PASTYEAR. The latter was intended to capture full or part-time residency but could not be defined categorically, because there was no theoretical basis for a cut-off number of months; hence, it was entered in the equation as a continuous variable.
| RESULTS AND DISCUSSION |
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Differences Between Respondent Categories
Overall, 30.6% of the respondents supported the farm expansion (supporters), 44.3% opposed the plan (opponents or nonsupporters), and 17.9% said they needed more information before making a decision. A Students t-test in SPSS identified the variables that had statistically different mean values among these 3 groups of respondents at P < 0.05.
Sociodemographics.
Means for the sociodemographics of the 3 groups are summarized in Table 1
. The 3 groups of respondents did not differ demographically except in a few variables. The percentage of females that needed more information (55.1%) was significantly higher than the percentage of females opposed (47.7%) to the farm proposal. In addition, the percentage of residents needing more information who lived more than 1.6 km (1.0 mi) away from the farm (94%) was higher than both the percentage of those in support (81.2%) and those who opposed the farm proposal (76.6%) and lived over 1.6 km (1.0 mi) away.
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Concern over Agricultural Practices in Charlotte.
Table 2
shows the scores for each groups level of concern about agricultural practices in Charlotte or concern about the proposed dairy facility. All topics were coded on a scale of 1 = not at all concerned to 5 = very concerned. Respondents who did not support the proposal indicated concern about all issues (because the overall average was above 3.25 in each case), and the level of concern differed between at least 2 groups on all issues.
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Those not in support of the proposal ranked concerns over animal welfare (4.02 vs. 2.75) and economic effects (3.68 vs. 2.11) higher than supporters. Supporters had lower mean levels of concern for the effect of the LFO on animal welfare (2.75), their view (1.93), and property value (2.11) than both nonsupporters (4.02, 3.47, and 3.68, respectively) and those that needed more information (4.00, 3.23, and 3.10, respectively).
Use of hormones, antibiotics, and genetically modified seeds were consistently ranked as moderate concerns by nonsupporters. After water quality, the issue with the highest numerical ranking by supporters of the proposed dairy was the use of hormones (3.36). Both the nonsupporters and those needing more information expressed far greater concern over health of neighbors (4.72, 4.45) than over disease transfer from animals to humans (3.25, 3.58) This difference was not as pronounced among supporters of the proposal, whose level of concern over these issues was neutral to not very (2.60 and 2.22), perhaps because they have greater familiarity and comfort with modern dairy practices.
Attitudes Toward Converting Agricultural Land to Alternative Uses.
When asked how willing they were to support alternative future uses of land in Charlotte that was currently open farmland or under pasture, all 3 respondent groups preferred keeping the land in small livestock farms (4.53) and small specialty crop farming (4.68) over converting it to residential (somewhat oppose) or industrial uses (2.12; Table 3
). Of the farming alternatives, large livestock farming (2.80) was less preferred than small livestock farming or crop farming. Supporters of the dairy proposal indicated greater than moderate support for large-scale livestock farming (4.30), whereas nonsupporters somewhat opposed (1.73) this alternative.
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β) and was used in interpreting the meaning of the regression coefficients (George and Mallery, 2001). The model correctly predicted 75.5% of the respondents decisions to support or not support the LFO proposal.
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Bivariate analysis had revealed that environmental and animal welfare concerns (Table 2
) were important to the respondents of the survey who were not supporters or needed more information. The results of the binary logit model bear this out by showing a level of significance for the variable WATERQUALITY (P < 0.05). The B value of –2.905 implies a negative correlation between respondents concerns over water quality and the likelihood that they would support the dairy farm proposal. Hence, as the level of concern over water quality increases by 1 unit, the odds of that individual supporting the dairy facility decline by a factor of 2.9. Similarly, a residents odds of supporting the LFO decline by a factor of 1.09 (P < 0.05) as that residents concern for animal welfare increases from being in the lower 66.7 percentile to the top 33.3 percentile. For animal welfare, the results indicate a negative correlation between concern over animal welfare and support for the dairy farm proposal. Lastly, an individuals concern over economic variables (property value and the view) did not have a significant effect on their odds of supporting (or not supporting) the LFO. These logit results support our final hypothesis that respondents will be more concerned about environmental factors than economic factors. The odds of supporting the LFO significantly change with the respondents levels of concern over water quality (an environmental factor), whereas change in concern over economic factors does not affect an individuals odds of supporting the LFO. Thus, we conclude that for the residents responding to the survey, environmental concerns outweigh economic concerns with respect to the effect of the proposed LFO in Charlotte.
General Perceptions of Respondents Toward Farmer, the Permitting Process, and Land Use Issues in Charlotte.
Residents comments on issues surrounding the proposed LFO (in response to an open-ended question at the end of the survey) revealed how individuals felt toward the proposing farmer personally and the permitting process. These attitudes may have played an important role in influencing individual decisions to support or not support the farmers proposal. A specific question asking respondents if the permitting process adequately considered the concerns of area residents (1 = disagree, 5 = agree) revealed that nonsupporters (1.60) were less satisfied with the permitting process than supporters (4.19) and those who needed more information (2.85). In addition, some comments indicated that there were individuals who perceived the process as catering to farmers while excluding residents from contributing adequately to the decision to award or deny a permit. Yet, among supporters, most considered the process adequate, with some expressing the view that the farmer had acted within his rights as landowner.
Several nonsupporters and those that needed more information said that the farmer had not been open and honest about the ultimate size of the new dairy facility. Some indicated that they believed what had been presented was only the initial phase of the expansion and that the ultimate size would be 2 to 3 times larger. This suggested a lack of trust toward the farmer and may have caused some not to support the proposal. From the researchers perspective, some of the mistrust may have resulted from a misinterpretation of cow numbers. It appears that the initial 684-cow farm with facilities to come later to house approximately 500 replacements was interpreted by some as a 1,200-cow operation.
Several nonsupporters opined that given the glut in milk production nationwide, large dairy operations, such as the one proposed, tended to drive small dairy farmers out of business. They wondered why the farmer was willing to make such a huge investment given the conditions of the industry. Some supporters on the other hand said that although they were concerned about the size of the proposed LFO and its potential effects, they were even more concerned that if the farmer was unable to expand and modernize, he would subdivide the land for development, which in their opinion was a less attractive option.
Finally, the level of property taxes in Charlotte was viewed by all groups as a serious impediment to the survival of small farms in the town. Government subsidies to larger operations were viewed unfavorably by some nonsupporters, who said that wealthy farmers, such as the one proposing the LFO, did not need such subsidies to make a living yet continued to receive them.
Implications for Other Dairy Farming Expansions
The results of this study provide guidance for other farmers and extension educators in planning for 500-to 700-cow dairy expansions within a growing suburban community. We suggest that because the proposal belongs to the farmer, he must take primary responsibility for addressing public concerns if the expansion is to receive favorable public response
Extension educators can play a critical role in providing the public with information and technical expertise on agricultural production and its potential effects. Given their long association with agricultural producers, extension personnel face a major challenge in appearing neutral when reaching out to nonagricultural citizen groups. These groups do not have a traditional association with extension and are quick to associate land grant educators as biased supporters of large-scale agriculture. Therefore, extension has a unique opportunity to provide public education but must take extra efforts to be seen as a neutral and honest broker to be effective when addressing environmental and technical issues.
The first point to remember from this analysis is that initial pubic reaction to the expansion as expressed in the local media was not a true representation of the communitys sentiment. Judging from newspaper articles and letters to the editor, one would have expected to find nearly total opposition to the farm expansion. The study found 44.3% of survey respondents were opposed to the farm, whereas 30.6% supported the farm expansion. The lesson from this survey is that the opposition is much more vocal than supporters. We could not protect against reporting bias from this group of motivated residents, possibly resulting in the overestimation of opponents to the dairy proposal by our survey. In addition, there is a substantial group that asked critical questions but had not made up their minds. Dairy farmers should identify ways to reach this crucial group as they seek to gain support for expansion plans. Educators can provide technical information to those asking specific questions.
The recommendations for farmers from this study can be summarized as follows. First, farmers must be proactive in getting information to neighbors about the expansion. If the farmer does not provide information, those opposed to the farm will release information supporting their arguments. Farmers should realize that some people will oppose the plan no matter what information is presented but understand there is probably more support than can be readily perceived. Second, farmers must anticipate concerns over water quality and address these concerns specifically. Farmers should develop and explain their plan for manure management and how it meets or exceeds applicable state or federal guidelines. Positive environmental effects should be highlighted. Third, farmers need to take the time to develop a plan on how to distribute this information to neighbors to help reduce fears and encourage dialogue. Keeping in mind that major corporations hire public relations firms, farmers would benefit from advice from other farmers who have undergone expansions or from farm organizations that have addressed public relations. Those opposed to farm expansions can organize quickly and will likely be spreading their own message, so having a communication and "marketing" plan in place early in the process will increase the odds of favorable public reception of the plan. Farmers need to be aware that although the findings of this study may inform discourse over 500-to 700-cow expansions, public perception and response to even larger operations may be much different.
| CONCLUSIONS |
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| APPENDIX |
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Please have the household member with the most recent birthday who is also at least 18 years of age complete the survey. This is to minimize age bias. You will need about 10 minutes to fill it out. Your taking the time to complete and return this survey is greatly appreciated.
All individual responses will remain confidential. Only summarized data will be reported. Personal and household information is requested to ensure that our survey responses are representative of the community. Results will be shared with the town planning and zoning board. Copies of the results will be available upon request. Any questions about this survey should be directed to Dr. Julie Smith, Department of Animal Science, 802-656-2070.
Please have the household member with the most recent birthday who is also at least 18 yr of age complete the survey.
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Vote in local elections
Serve on fire, police, or ambulance squad
Hold office or serve on local town or school board or committee
Belong to service or membership association (Rotary, VFW, etcetera)
Participate in community activities (through school, church, 4-H, and so on)
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Dont know about it. (If so, please skip to question 16.)
Know about it but need more information to form an opinion.
Know about it and support it.
Know about it and dont care how it turns out.
Know about it and oppose it.
Dont know
1 mile or less
Over 1 mile
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Male
Female
Owned
Rented
Yes
No
| ACKNOWLEDGEMENTS |
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| FOOTNOTES |
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Received for publication September 18, 2007. Accepted for publication November 27, 2007.
| REFERENCES |
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