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Many household cleaners - PowerPoint PPT Presentation

Bioaccumulation

Bioaccumulation. The start of the problem. Many chemicals we use in our daily lives are toxic. Toxic chemicals include: pesticides , engine products and many household cleaners. Most toxins are made by humans; they do not occur naturally. . Some of these toxins are persistent . .

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662 views • 35 slides

Tobacco

Tobacco. Tobacco Use: Completely PREVENTABLE Is tobacco addicting? Contains the drug nicotine- stimulant- makes you feel hyper. The more you smoke, the more you want more. Become physically dependent- crave it- hard to quit. Chemicals found in cigarettes.

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176 views • 6 slides

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Many household cleaners - PowerPoint PPT Presentation

Bioaccumulation

Tobacco