Natural sources, such as volcanic eruptions or forest fires, are not typically considered primary sources of exposure to toxic chemicals for humans.

Remediation is the general term used to describe the process of removing or neutralizing toxic chemicals from the environment.

Opening windows is not typically considered a common strategy for reducing exposure to toxic chemicals in indoor air, as it can allow outdoor air pollutants to enter the indoor environment.

Detoxification is the process of converting toxic chemicals into less harmful or non-toxic substances.

Cooking food at high temperatures is not typically considered a common strategy for reducing exposure to toxic chemicals in food, as it can create harmful compounds.

Phytoremediation is the process of using plants to absorb and remove toxic chemicals from the soil or water.

Using a water softener is not typically considered a common strategy for reducing exposure to toxic chemicals in water, as it does not remove harmful contaminants.

Bioremediation is the process of using microorganisms to break down and remove toxic chemicals from the environment.

Educating workers about toxic chemicals is not typically considered a common strategy for reducing exposure to toxic chemicals in the workplace, as it does not directly reduce exposure.

Decontamination is the process of removing or neutralizing toxic chemicals from a contaminated site.

Using products according to the manufacturer's instructions is not typically considered a common strategy for reducing exposure to toxic chemicals in consumer products, as it does not directly reduce exposure.

Substitution is the process of replacing toxic chemicals with less harmful alternatives.

Educating the public about toxic chemicals is not typically considered a common strategy for reducing exposure to toxic chemicals in the environment, as it does not directly reduce exposure.

Risk assessment is the process of assessing the potential risks associated with exposure to toxic chemicals.

Disinfecting water with chlorine is not typically considered a common strategy for reducing exposure to toxic chemicals in drinking water, as it can create harmful disinfection byproducts.