1 kg is enough for the end of the whole world

Today the substance we are going to talk about, that one kilo will put the whole world to death.Its name is polonium. It is a radioactive chemical element.Its atomic number is 34 and it is denoted by PO.Polonium was discovered in 1898 by a Polish man.
It is used in making atomic bombs that were used in theNagasaki japan at which the atomic bomb was dropped, America also used polonium 210.The palomino has just come up with an important role, it is a poisonous poison. source:http://www.virtualwallstreet.com/radium.shtml .so far we know about Cyanide which is a poison that can be killed only by tasting.
The destructive power of the palomino can be ascertained only by this that only one milli gram of palomino will put millions to death and 1 kg of polonium will wreak havoc all over the world.
According to a government data, Russia is able to make 80 grams of palomino every year, and all its polonium is bought by America.
Information source
:https://hindi.indiawaterportal.org/node/46827 and
Image source:http://indiatimenews.com/tamil-nadu/chennai-engineering-college-student-commits-suicide