Scientists make shocking ‘triple whammy extinction event’ prediction set to hit Earth

This process will involve evermore frequent volcanic eruptions and a deluge of greenhouse-effect causing chemicals into the atmosphere, spiking temperatures around the world to between 40C and 50C.

This will far exceed the impact of burning every single fossil fuel on the planet, which would itself increase average global temperatures by 12C.

At these temperatures, no mammal would be able to survive.