Does only planting trees reduce pollution and eases drought?

India is incredible.....that's indeed true.But since past few years  India is suffering a very destructive throat parching drought.Scientists give a reason for it 'El-Nino',a weather phenomenon which results in disturbance in sea temperatures in pacific ocean leading to floods in america whereas drought in India.Is this related to global warming?Why India is suffering this  El  nino  conditions frequently than past years?.....The reason  surely indicates the interferance of humanbeings in the process of nature.Some initiatives in this process are being taken to avoid any type of destruction in nature ,i.e. planting of trees.Ya,trees do matter us to a very large extent.But does planting saplings of trees is enough?it's necessary to take proper care of them till they don't grow properly.Various industries are being set up one after another in order to begin process of development.But that's not fair.In india the number of polluting agents are much much more than the carbon suckers(the trees)which are reducing day by day.If this continues India would face more frequent droughts ahead.India is developing,but its still not that capable ...all that due to its jumbo population.Maharashtra,bundelkhand are facing most worst drought currently as there has being scanty rains in the region.But India has to learn,how to tackle drought..

ISRAEL ,where rains are merely seen falling ,but the region is full of greenery and water....why?....due to best ways of irrigation.The country doesn't start crying and begging ,it  finds ways of handling the crisis.In marathwada this year monsoon would be too good it would rain in  plentiful quantities.But are the sources of storing water in plenty.Ancient people would dig kunds,wells,johads,talabs to store water .deepening the river would be a solution.planting many trees....caring for them.....there should be funds provided by goverment to such drought-prone regions to make amenities for rain water harvesting......collecting roof water..storing it...repairing all leakages.. will save water...-----------plant trees-plan irrigation-plan rainwater harvesting -save drought prone regions-save water-save lives.