Health and environmental impact: Revision history

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10 March 2023

17 February 2023

  • curprev 21:0521:05, 17 February 2023‎ Robinr78 talk contribs‎ 4,299 bytes +55‎ No edit summary
  • curprev 21:0521:05, 17 February 2023‎ Robinr78 talk contribs‎ 4,244 bytes +4,244‎ Created page with "Health and environmental impact of leather tanning The tanning process involves chemical and organic compounds that can have a detrimental effect on the environment. Agents such as chromium, vegetable tannins, and aldehydes are used in the tanning step of the process. Chemicals used in tanned leather production increase the levels of chemical oxygen demand and total dissolved solids in water when not disposed of responsibly. These processes also use large quantities of..."
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