Carbon Math

Description 

Climate One discusses how all fossil fuel companies have 5 times the amount of carbon that our planet can safely burn.  We are left with two basic choices: either continue burning oil, which will allow oil companies to continue profiting from carbon and increase our planet's temperature 4-5 degrees, or tell oil companies they can no longer continue this way, which will decrease their stock value 40-60%.  If consumers continue to invest in big oil, their business methods will continue unregulated.