Suggest the control measures of Parthenium?

A. Always prevention is better than cure. Hence uproot the weeds before flowering and burn.

Be vigilant to remove any newly emerging seedlings. Spray herbicides like Glyphosate(1-1.5%) for total vegetation control (or) Metribuzin(0.3-0.5%) if grasses are to be saved. Release bio-agent Zygogramma bicolorata in infested areas.

Spread self perfetuating competitive plant species like Cassia sericea, Cassia tora, Tagetus erecta and Tephrosia purpurea etc. more.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.