World's climatic changes are concerning one and all. Previously, these are leading to events like heavy rainfall, droughts, heat waves or even retreat of glaciers. According to the climate Vulnerability monitor it is said that these are having a worse impact on gross domestic product of the world.
It has been found that the carbon dioxide emissions leading to pollution and climate change have brought GDP of the US to about $1.2 trillion with 1.6 % in the world's GDP. About more than five million deaths caused in 2010 were seen just because of climate change as air pollution was partly responsible and hunger and diseases were amongst other causes.