The impact of climate change may over time affect the operations of the Group and the markets in which the Group operates. This could include physical risks such as acute and chronic changes in weather andor transitional risks such as technological development, policy and regulatory change, and market and economic responses. Efforts to address climate change through laws and regulations, for example by requiring reductions in emissions of GHGs such as CO2, can create economic risks and uncertainties for the Group    businesses. Such risks could include the cost of purchasing allowances or credits to meet Ghg emissions caps, the cost of installing equipment to reduce emissions to comply with Ghg limits or required technological standards, decreased profits or losses arising from decreased demand for the Group    goods and higher production costs resulting directly or indirectly from the imposition of legislative or regulatory controls. Manifestation of these increased costs may increase the underlying cost of production of the Group    products which may adversely impact the financial performance of the Group.