Thai Agriculture in the past.
- Grow for life.
- Seedings move to grow.
- Use organic fertilizer e.g cow dung.
- Don't use inorganic fertilizer.
- Don't use herbicide.
Thai Agriculture to day.
- Grow for sale. (want more pro sung.)
- Increase area for grow. (decrease the forest.)
- Use inorganic fertilizer.
- Use herbicide.
Dangerous from chemicals.
- Some toxin contaminated in the atmosphere.
- Some toxin contaminated in the water.
- Some toxin contaminated in the agricultural produce.