4. Common sense costs less

4. Common sense costs less

Problem: A Nitrous Oxide methodology is blocked by the demand that an alternative fertiliser used to substitute for synthetic N fertiliser needs to demonstrate a link between activity and abatement to be added to the Positive List. IE., that the substitute works as a substitute. Practical solution: The practical solution is to move the “Point of Performance Proof” from the Laboratory to the Paddock where proof is provided by continued substitution (which is also the target behaviour change). Let the farmer decide if the substitute is effective. The aim of one proposed methodology was to reduce the application of conventional nitrogenous fertilizer and the emissions arising from it. The relevant behaviour is non-application of conventional fertilizer. The decision as to whether the substitute nutrient source is “unable to have an effect on plant growth” can be safely left to the farmer who is applying it and relying on it to meet their yield objectives. There is no need for “scientific evidence about the circumstances in which the activity will lead to the abatement of greenhouse gas emissions”. If the product doesn't perform, the farmer won't use it; if they don't use it, there is no abatement; they can't earn ACCUs. If the substitution works, the project is a success. Either way, the offset buyer suffers no loss. The process has integrity.