Scientists give us the proof that the Earth is warming unequivocal". Due to Gloabal Warming increasing Global average air and sea temperature, ice melting and rising global sea levels all help us to understand this major problem and get ready for facing these coming challenges. In addition to these observed changes, climate-sensitive impacts on human health are happening today. They are attacking the mainstay of public health. And they are offering a glance of the challenges public health will have to tackle on a large scale, Dr Margaret Chan, Director-General of the World Health Organization.