The recent reversal of Guinea’s single‑use plastic ban reveals a fundamental policy flaw: environmental ambition was pursued without securing the basic right to safe drinking water. While the intention to curb plastic pollution is commendable, the abrupt prohibition of water sachets—an affordable source of potable water for millions—triggered a public health crisis, as evidenced by a spike in diarrhoea and typhoid cases when the ban was enforced.
Why the ban failed
- Essential service ignored: Plastic sachets are the only reliable means for many Guineans to obtain clean water, especially in a country where over three million people live on less than $4.20 a day.
- Insufficient alternatives: Proposed biodegradable cassava‑fibre sachets are far costlier, rendering them inaccessible to the poorest.
- Infrastructure gaps: The national water authority cannot yet deliver safe tap water nationwide; estimates suggest a decade to achieve universal coverage.
A pragmatic path forward
- Maintain sachet supply while incentivising manufacturers to adopt recyclable or biodegradable materials through subsidies and tax breaks.
- Invest in recycling infrastructure to create jobs and reduce plastic waste, as advocated by local environmental campaigners.
- Accelerate long‑term water projects with international partners, ensuring that any future green regulation does not compromise public health.
In short, Guinea must adopt a phased, inclusive approach that safeguards both the environment and the most vulnerable citizens, rather than forcing a binary choice between green and thirsty.
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