By Thomas D. Williams, MS, Ph.D., Breitbart - The Pontifical Academy of Sciences has invited California governor Jerry Brown (a darling of Planned Parenthood) to deliver a keynote address in their upcoming meeting on climate change to be held in the Vatican… (In 2015) Brown joined the other politicians in signing a declaration stating that “human-induced climate change is a scientific reality, and its effective control is a moral imperative for humanity.”..