Why is not advisable to grow vegetables especially sukuma week on roadside?

      

Why is not advisable to grow vegetables especially sukuma week on roadside?

  

Answers


ABIGAEL
Because motors uses fuel that contains lead. Sukuma wiki on roadside absorbs lead particles and become part of it. When consumed it enters the blood stream and interferes with body function.
NEKOYEA answered the question on November 16, 2018 at 12:00


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