THE SIXTH EXTINCTION
We modern day humans are the human equivalent of an asteroid strike. We have fouled the atmosphere, acidified the oceans, deforested the rain forest and introduced invasive species around the world to the result that humankind will, at some point in the not so distant future, pay the price.
Ancestral Diet Gone Toxic
It is one thing to be ignorant; it is another to be Georgia Republican Paul Broun and head the House Science, Space and Technology Committee in Congress.
What hope is there to avoid the Sixth Extenction?