Lahore, Dec. 20 -- IN THE contemporary era, severe climate changes are stirring comparatively at a larger scale. Pakistan, which has been listed as the 7th most vulnerable affected country, is now confronting the unpredictability of the weather. Pakistan contributes less than 1% of the world's greenhouse gases alleged for causing global warming, yet its 200 million people are among the world's most vulnerable victims of the mounting consequences of climate change. The country is facing cumulative temperatures, flooding, drought and earthquake that threaten health, agriculture, water resources, and the basic living standard by decreasing the income ratio of each individual. The first nationwide "Climate March" led by environmentalists, activ...