Again, price signals work, right? Even in the absence of regulation or a carbon tax, all industries will improve their efficiencies to reduce their overall costs. Even in the absence of regulation in the province I hail from, Saskatchewan, producers there were first movers in adopting no-till technology. They continue to do that and to innovate. It's very important to recognize that climate sense and economic sense go hand in hand.
On November 29th, 2018. See this statement in context.