Reckitt Benckiser (RB) plc, a global leader in household, health and personal care products including Calgon, Lysol, and Woolite, has reduced its total carbon dioxide (CO2) emissions by 5.75 percent per unit dose, or 1.5 million tons, in one year, ahead of its carbon reduction target to cut CO2 emissions 20 percent by 2020. The company says this is equivalent to removing approximately 450,000 cars off the road.