Pakistan Observer: Global warming, emission of carbon and polluted water is a ghastly killer of human being besides creating food and unemployment stresses all over the world.Pakistan is more exposed to the climate change and its implications which calls for cautions at a high degree, said Dr. Najam Adil, a Nobel Peace Prize holder and renowned international environmental expert , sounding a note of warning on the rapid change in climate which might prove more destructive than game of war in terms of life, …