The Legislature of the State of Ohio is currently considering legislation to reduce Phosphorous loadings into Lake Erie by 40%. This is a good thing, as reducing Phosphorous going into Lake Erie will reduce the incidence and impact of Harmful Algal Blooms in the Western Lake Erie Basin.
The proposed legislation establishes a Clean Lake 2020 plan that includes:
A significant new Clean Lake Capital Fund that may appropriate up to $100 million per year for five years for both Lake Erie algae reduction, and agricultural best practices. Funding may include establishing facilities to improve manure application processes, projects to reduce open lake disposal of dredged materials, funds to local governments for water quality-based green infrastructure, water management projects to help reduce nutrient and sediment runoff impacting the lake and other strategies.
A new Soil and Water Support Fund, with some of the funding provided directly to soil and water conservation districts to assist farmers in soil testing, nutrient management plans, installing edge of field drainage devices, encouraging inserting of nutrients (subsurface placement), and agreed to conservation methods that may include riparian buffers, filter strips and cover crops.
To the casual observer, this all looks good. The proposed bill has widespread support among agricultural groups, and local and state authorities. As one of the bill's sponsors notes:
“These are not brand new ideas, just a greater sense of urgency to implement them,” Arndt said. “There appears to be widespread agreement with state officials, environmental and agriculture groups, tourism advocates and business leaders that many of these strategies will make a big difference.”
And he is right, these strategies could make a big difference.
But as economists we are trained to ask, 'At what cost?'