Nonpoint source pollution is the primary pollution threat facing water quality in the Great Lakes Basin (Great Lakes Commission n.d.). Protection and preservation of water quality in the Basin, as well as elsewhere, hinges on the ability of local conservation agencies to effectively contact, assist, and convince landowners to personally undertake and participate in local, state, and federal sponsored conservation initiatives. However, nearly half (48%) of landowners in the Basin do not operate the agricultural land they own (Census of Agriculture 1999). In addition, it is unknown how many of these landowners are aware of or receiving any information about the conservation practices and resources available to them through public sponsored programs. Therefore, it is difficult to gauge the "average" level of knowledge these landowners have regarding educational, technical, and financial assistance for conservation implementation.
No takes yet. Share an insight, caveat, or question.
Petrzelka et al. (2009) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: