Iceland Volcano eruption:Closed many airports in europe

Volcanic eruptions are a sort of natural disasters  and this fresh eruption in iceland caused a different problem to the european nation as their works are closed and airports and shutdown,wonder how an eruption in iceland has closed airports in europe its because of the ash that flew miles up into the sky and covered most part of the sky


Scientists have found that the ash contains silicates,rock powder as an direct of this the air India palne carring Dr.ManMohan Singh the prime minister of India was schdulded to go through frankfurt but its route was changed as it passed through Johannesburg of South Africa.