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Henry commented on Vetiver plants with deep root systems

Hi Shane Zhao,

Thank you for the links. I am really appreciated that.

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Henry commented on Vetiver plants with deep root systems

Hi Sarah,
Sorry for being late reply, as I am unwell and had to meet doctor. Yes, I agree with you about the limited of land in urban area. My thought is about how can we handle with the rainwater that can have a flood in city. Therefore, if we can stop rainwater from a circle area before it get into urban slum, that would be good. However, thank you for your suggestion, that's very thoughtful.

Hi Waman,

Very innovative and sustainable idea, I like it :)