The responsibility for upstream and operations cost control, including energy efficiency, falls under the purview of Management Management, who are also engaged in our EcoConnexions employee engagement program and learn about energy management best practices. At Cn, we work across the value chain to support sustainable production and consumption, and our employees are highly engaged in working together to optimize materials and minimize waste in our operations, which is also reflected in the inclusion of emissions and energy efficiency strategy performance indicators in their Eps objectives.