CAN THE WORLD SURVIVE A NUCLEAR WAR : MECHANISM AND CATASTROPHIC IMPACT

The conflict between Pakistan and India, or Russia and America, can result in a nuclear war between these countries. Globally it will be a minor Nuclear war between Pak-India, as compare to America-Russia.

Therefore the word should know that what can be the impacts of this war on Asia?
whenever nuclear blast occurs, it produces a huge amount of energy. this energy (radiation) in the form of heat will produce as much higher temperature as the sun. then this mechanism would be further followed by the blast wave, the wave will have more speed than the speed of sound. thus one should be aware of the severity, nuclear war can prompt. the results can be devastating for humanity.

The nuclear blast will have a catastrophic impact on the region. it will not impact only a specific country, but it will also affect neighbourhood countries. therefore they should not be soo much sanguine, in spite they can play their sanguine role to de-escalate tensions between two nuclear countries.
Firstly, the nuclear blast will reduce temperature up to 9 degrees celsius, causing unwanted winter for decades and destroying the farming system. because the sky will be covered by moot and smoke for a long time.
Secondly, the amount of natural light will fall up to sixty percent globally.
Thirdly, only within 20 to 30 minutes of the blast, the radioactive ash will fall down and kill everyone outside.
Fourthly, after a nuclear blast, internet and mobile phones will cease to work.
In brief, the nuclear blast will be the collapse of humanity, which will cause draught and many unwanted phenomena.