In line with TETRA Environment policies , we put strong emphasis on our health and environmental responsibilities and have a solid record of continuous improvement in all areas of our environmental respect programme performance. We work closely with regulatory authorities to ensure that we continue to meet or exceed health and environmental legal requirements. Tetra is also acutely aware of its environmental responsibilities, and substantial investment has been made in our plant and production facilities and we will continue to do so. Environmental performance indicators show significant decreases in the Company’s environmental burden in all areas energy consumption; emissions to air; water usage; hazardous waste; and non-hazardous waste. Our objective is to keep driving down these environmental indicators, year on year.