It is rightly said that "If there is something wrong those who have the ability to take action bear the responsibility to take action" According to me involvement of youth...

One way of reducing global warming is planting trees "as simple as that". If i had the money I would reach out to people all over the globe and ask...

The explanation given by #-Link-Snipped-# that when area is reduced velocity increases and to increase this velocity some energy is required which is obtained from static pressure energy...thus as area...