The study's lead author, Joshua D. Miller, emphasized that public perceptions of water safety significantly impact health decisions, suggesting that people's fear may be justified.
Miller pointed out that the recent estimate by Swiss researchers stating 4.4 billion people lack access to clean water suggests perceptions about water safety are often ahead of reality.
In the U.S., despite 97% access to clean water, 40% still anticipate harm, indicating a disconnect between access and perception of water safety.
The findings indicate that improving public trust in water safety is crucial, as many behaviors derived from mistrust, like buying bottled water, are costly and environmentally harmful.
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