This is a climatic change because we can see that the north african region, europe is experiencing severe drought and also the rains which were supposed to hit this part of the year has not arrived. Secondly the monsoon which according to you/us has actually become very slow as to enable the climate to be diverted into the arabian sea than the euroasian region.
Please look at the weather from a different perspective than the traditional June 1 week rains in india. You will get a clear picture. Dont think what was happening for 1000 of years is happening now, you will know that this is a different weather which we are seeing.
