Mercury (element) used in teething powders for infants. The mercury-containing organohalide merbromin (sometimes sold as Mercurochrome) is still widely used but has been banned in some countries such as the U.S. Mercury and most of its compounds are extremely toxic and must be handled with care; in cases of spills involving mercury (such as from certain thermometers or fluorescent light bulbs), specific cleaning procedures are used to avoid exposure and contain the spill. Protocols call for physically merging smaller droplets on hard surfaces, combining them into a single larger pool for easier removal with an eyedropper, or for gently pushing the spill
Toxic colonialism term may also be applied to exploitation of Native American reservations, where differing environment regulations allow the land to be more easily used for dump sites. It is important to distinguish the difference between toxic colonialism and environmental racism. Toxic colonialism is the practice of targeting poor communities of color in developing nations for waste disposal and/or experimentation with risky technologies. Environmental racism is the inequitable distribution of environmental hazards based on race. In other words, toxic colonialism can be seen as “micro” as it focuses on a specific area or group of people. Environmental racism can be seen as