PPT-Harmful Substances What is a harmful substances?

Harmful substancemany materials or substances used or created that could harm your health These substances could be dusts gases or fumes that you breathe in or liquids gels or powders that come into contact with your eyes or skin . The Problem • The harmful use of alcohol encompasses several aspects of drinking such as the volume of Alcohol can damage nearly every organ and system in the body. Its use contributes to more Water. Air. & Soil. Chapter 3.1:. Transport of Substances in Air. Release. of the chemical at the source. Dispersion. of the chemical in the atmosphere (scatter in various directions). Deposition. :. -the proces. -. health. -the . costs. -. disinfection. -the . danger. of drugs in . our. body. . How . drinkwater. is purified in The Netherlands.. Proem. .. Waterpurify. is . to. . remove. . 1. There will be 3-4 members in each group.. 2. Each person will measure one (1) substance in preparation for the lab. . Using a . digital balance. , measure the following substances: . 10 grams (g) . Helpful Bacteria. Most bacteria are harmless to humans.. Many are useful:. Aid in digestion. Provide nutrients for plants by breaking down dead material by decomposition. Provide drugs and hormones. Provide some types of food.. Reporting Harmful and Potentially Harmful Constituents in Tobacco Products and Tobacco Smoke Under Allcoments identiiedwiththedocket berlistedthenoticeof availbilityat publishes the For questions reg Can be contaminated on purpose, but most cases are accidents.. Animals used for food. Air, contaminated water, . and dirt. People. From person to person. Through sneezing or vomiting onto food or food contact surfaced. V. Poznyak. . Coordinator, Management of Substance Abuse. World Health Organization. . . NCD Seminar, Lausanne, Switzerland. 4 June 2013. Content. Global burden of disease attributable to alcohol . ---------------------------------------------------------------------------------------------------------------------Drug Enforcement Administration Pharmacist146s Manual Timothy J Shea Acting Adminis Algal blooms can produce toxins that hurt people animals and the environment Learn what harmful algal blooms are and how to avoid themWhen in doubt stay outTweetsGeneral AwarenessTake care of yourself Global Harmonization Initiative (GHI). Chemicals that are not allowed but nevertheless present in food. . are not necessarily additive. s. .. Most man-made chemicals occur in nature in concentrations that can be detected now, but not previously. Facts About Tobacco. Building Vocabulary. nicotine. An addictive, or habit-forming, drug found in tobacco. addictive. Capable of causing a user to develop intense cravings. s. mokeless tobacco . Ground tobacco that is chewed or inhaled through the nose. Can be contaminated on purpose, but most cases are accidents.. Animals used for food. Air, contaminated water, . and dirt. People. From person to person. Through sneezing or vomiting onto food or food contact surfaced. The Good, the Bad, & the Ugly. Most bacteria are . harmless. , many are . beneficial. , and a few are . harmful. It is a misconception that all bacteria are harmful. Although . some. bacteria are harmful, .