NPR News: Hydroponic Veggies Are Taking Over Organic, And A Move To Ban Them Fails

Hydroponic Veggies Are Taking Over Organic, And A Move To Ban Them Fails
Many organic tomatoes or peppers are grown in greenhouses, where they get nutrients from water. Critics say that violates the spirit of "organic." A bid to strip them of the label failed this week.

Đọc tiếp trên NPR
November 2, 2017 at 11:47PM
Environment