Birdwatch Note Rating
2023-11-27 10:04:55 UTC - HELPFUL
Rated by Participant: 6B273E94D8E62EAD6A7F5FCF7F2DFE823705A8D0ED5FF6B7B77BC2E31FB583C6
Participant Details
Original Note:
While the map of nitrate concentrations around NZ is accurate, the colour scales used are misleading. The Ministry of Health states that water with Nitrate levels below 50mg/L is safe to drink https://www.health.govt.nz/your-health/healthy-living/drinking-water/nitrate-drinking-water The Greenpeace map begins listing sites as dangerous below 9mg/L (or 2mg/L NO3-N)
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