Even as the world is moving towards eliminating one of the most toxic heavy metals in everyday use, mercury, India unashamedly continues to freely trade and use this potent poison. Being the second largest consumer in the world, after China, we have been annually importing between 170-500 mt of elemental mercury for uses like chlor alkali production, thermometers, blood pressure instruments, batteries, dental amalgam, lighting, switches, paints, etc. Our coal-based power plants also put out at least 50-100 mt of mercury into the air each year.