4 ms·
I was under the impression that the majority of the arsenic concentration in rice fields is actually an unintented consequence of pesticides used in the 1800's
by DoingIsLearning 5y ago
I was under the impression that the majority of the arsenic concentration in rice fields is actually an unintented consequence of pesticides used in the 1800's that persist in the soil still today.
- refurb 5y agoMaybe in the US, but in developing countries it often ground water contamination from natural sources.