1. The roots of this tree ...

1. The roots of this tree grow up to 80 meters vertically and 30 meters horizontally, and this strange growth causes, first of all, any other plant to fail in the competition for groundwater and dry up; Second, the mosaic growth of the roots of this invasive tree causes the earth around the trees to harden, so rainwater cannot sink into the ground, so any rainfall can cause flooding.

2. Planting these trees on public roads will penetrate and damage the municipal sewage system.

3. This tree causes malaria to return; Research by 13 researchers from six countries shows that the plant (Prosopis juliflora) absorbs the Anopheles mosquito, which is a carrier of malaria.

4.Planting fruitless and invasive trees is not acceptable when different countries of the world have established fruit tree parks.