I am going to end the world by increasing tax by 69.7% and then spend all the tax on a nuclear pulse propulsion missile ( disguised as a rocket ) which will drill through the e.core causing Armageddon

E.core is earths core

I didn't have enough space to write the plan extremely detailed so I put in the brief

I am Jacinda Adern
The saviour of the world that will cause Armageddon
I love child Labour