The government could dictate fertilizer types, rates, and application methods. There could be regulations restricting tillage and or fuel consumption. Punitive regulations would likely result in higher costs and reduced production and add to a farmer's risk. My best guess is that we will see a combination of all of the above and your sense of how it will come out will probably be as accurate as mine. We should think carefully before we approach the carbon credit-trading arena to understand the value it can add to our farms as well as the liabilities that could come as part of the transactions.
Public awareness is needed to establish a clear link between soil and atmosphere stewardship.
People must realize that deforestation at the global level is a symptom of unsustainable agriculture. The public should recognize that farming practices, which contribute to healthy soils, result in clean water and air. Hopefully, the non-farming population will understand the huge potential of soil sinks in atmospheric stewardship and the fact that only farmers can make it happen. Remember that uninformed consumers are dangerous legislators. As farmers we will be affected by the outcome of political decisions whether or not we participate in the discussions.