California Department of Toxic Substances Control

The California Department of Toxic Substances Control (or DTSC) is an agency of the government of the state of California. The Mission of the California Department of Toxic Substances Control is to provide the highest level of safety, and to protect public health and the environment from toxic harm. DTSC is part of the California Environmental Protection Agency (Cal/EPA), has more than one thousand employees, and it is headquartered in Sacramento. DTSC also has a number of regional offices across the state including two environmental chemistry laboratories, and field offices in Sacramento, Berkeley, Los Angeles, Chatsworth, Cypress, Clovis (Fresno), San Diego and Calexico.

Areas of Responsibility

DTSC regulates the generation, handling, treatment and disposal of hazardous waste in California. DTSC also cleans up thousands of hazardous waste sites in California including disposal sites and industrial sites that resulted in contamination of soil and groundwater.

Brian Johnson

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Brian Johnson (born 5 October 1947) is an English singer and songwriter. Since 1980, he has been the lead singer of the Australian rock band AC/DC, with whom he was inducted into the Rock and Roll Hall of Fame in 2003.

Johnson was one of the founding members of the rock band Geordie formed in Newcastle in 1971. After a few hit singles, including UK Top 10 "All Because of You" (1973), the band split up in 1978. Following the death of AC/DC frontman Bon Scott on 19 February 1980, Johnson was asked to audition for the band in London. AC/DC lead guitarist and co-founder Angus Young recalled: "I remember Bon playing me Little Richard, and then telling me the story of when he saw Brian singing [with Geordie]." He says about that night: "There's this guy up there screaming at the top of his lungs and then the next thing you know he hits the deck. He's on the floor, rolling around and screaming. I thought it was great, and then to top it off – you couldn't get a better encore – they came in and wheeled the guy off!'" Johnson was diagnosed with appendicitis later that night, which was the cause of his writhing around on stage. The band agreed immediately that Johnson's performing style fit AC/DC's music. Johnson's first album with AC/DC, Back in Black, became the second best-selling album worldwide.

Poison

In biology, poisons are substances that cause disturbances in organisms, usually by chemical reaction or other activity on the molecular scale, when an organism absorbs a sufficient quantity.

The fields of medicine (particularly veterinary) and zoology often distinguish a poison from a toxin, and from a venom. Toxins are poisons produced by organisms in nature, and venoms are toxins injected by a bite or sting (this is exclusive to animals). The difference between venom and other poisons is the delivery method. Industry, agriculture, and other sectors use poisons for reasons other than their toxicity. Pesticides are one group of substances whose toxicity is their prime purpose.

In 2013, unintentional poisonings caused 98,000 deaths worldwide, down from 120,000 deaths in 1990.

Terminology

The term "poison" is often used colloquially to describe any harmful substance—particularly corrosive substances, carcinogens, mutagens, teratogens and harmful pollutants, and to exaggerate the dangers of chemicals. Paracelsus (1493–1541), the father of toxicology, once wrote: "Everything is poison, there is poison in everything. Only the dose makes a thing not a poison" (see median lethal dose). The law defines "poison" more strictly. Substances not legally required to carry the label "poison" can also cause a medical condition of poisoning.

Sot

Sot or SOT may refer to:

In mathematics, science, and technology:

Places:

Other uses:

See also

Final good

In economics, any commodity which is produced and subsequently consumed by the consumer, to satisfy its current wants or needs, is a consumer good or final good. Consumer goods are goods that are ultimately consumed rather than used in the production of another good. For example, a microwave oven or a bicycle which is sold to a consumer is a final good or consumer good, whereas the components which are sold to be used in those goods are called intermediate goods. For example, textiles or transistors which can be used to make some further goods.

When used in measures of national income and output, the term "final goods" only includes new goods. For instance, the GDP excludes items counted in an earlier year to prevent double counting of production based on resales of the same item second and third hand. In this context the economic definition of goods includes what are commonly known as services.

Manufactured goods are goods that have been processed in any way. As such, they are the opposite of raw materials, but include intermediate goods as well as final goods.