Read the passage below carefully and answer the question that follows:
For centuries, the traditional tanneries of Kano have processed animal hides using vegetable dyes and organic tanning agents passed down through generations. However, recent shifts in global consumer preferences toward synthetic leather, combined with stringent local environmental regulations on effluent discharge into the Kano River basin, have forced master tanners into a delicate predicament. While municipal authorities insist on costly industrial water-treatment installations to curb heavy-metal contamination downstream, small-scale tannery guilds argue that their traditional methods rely primarily on biodegradable organic matter like pigeon droppings and acacia pods rather than synthetic chromium salts. Nevertheless, as cheaper imported polyurethane materials flood urban markets across West Africa, younger apprentices are increasingly abandoning the labor-intensive trade for commercial motorcycle transport. Consequently, older tanners find themselves squeezed between regulatory scrutiny meant for modern chemical processing plants and the declining market demand for authentic vegetable-tanned hides.
Based on the passage, which of the following deductions about the municipal authorities' environmental policy is best supported by the text?
- The environmental policy indiscriminately applies industrial chemical-pollution standards to traditional organic practices.Cevap
- BThe environmental policy has successfully compelled traditional tanneries to adopt modern chemical processing techniques.
- CThe environmental policy targets pigeon droppings and acacia pods because they cause heavy-metal pollution downstream.
- DThe environmental policy was designed primarily to protect young apprentices from the hazards of traditional leather processing.