How we can Reduce Terrorism and Definition of Terrorism

in my opinion, terrorism happens mainly when there is communal activities. frankly speaking, communication is a man made affair. it can be resolved only with the wholehearted efforts of all the countries by eradication of communal activities. We should keep in mind that we can not eliminate terrorism by war. Only war is not solution of terrorism, we will also have to reduce poverty from the world
there may be other reasons also.

First we should know how terrorism takes place


Definition of Terrorism

"Terrorism is a scourge that affects all of us as it threatens the very way of life we have come to cherish.
It challenges the economic and political institutions we have erected. It undermines the principles of interaction among states. It negates due process. And worst of all, it fails to adhere to internationally accepted standards for conflict resolution.
…
Terrorists destroy vital social and economic infrastructure in their arbitrarily selected target countries.
Through their actions, terrorists deprive innocent victims of their livelihoods.
In their existence, terrorists undermine the will of the governed and the internationally accepted."

History of Terrorism and it’s Solution
The history of terrorism shows us that the best way to suppress it is to explore its roots and identify the causes which engender it and find just solutions to the different conflicts. What happened in the United States places the international community in a position of great responsibilities but terrorism was not born on September 11, 2001. It will not be eradicated by military means or by being treated as a mere problem of law and security. Developed armaments and new techniques are not sufficient response either."