Climate Change is Already Killing 400,000 People Annually

Climate change is killing 400,000 people per year including 1,000 children a day and costing the global economy $1.2 trillion a year (which amounts to 1.6 percent of economic output). These are the findings of a September 2012 study called "Climate Vulnerability Monitor" (PDF).

The Cost of Sea Level Rises: Two Trillion Per Year

Rising sea levels are not only imperiling people, the cost to property and infrastructure amounts to trillions of dollars a year. However, if governments act now they can significantly reduce the costs associated with sea level rises. Failure to act soon will cause the costs to increase exponentially.

According to a study from the Stockholm Environment Institute called “Valuing the Oceans”, if the rise of greenhouse gases continues to go unchecked, it will result in lasting damage that will cost $2 trillion each year.