Bill Gates, Harvard, To Begin Blocking Sun In Spring Of 2019 In this project (Stratospheric Controlled Perturbation Experiment (SCoPEx)) they plan to block the sun to cool the earth by 1.5 degrees Celcius to counter Global Warming. They want to spray calcium carbonate into the stratosphere as well. Many holistic doctors are now saying that too much calcium carbonate is bad for you and it strips the body of Magnesium. Humans need Magnesium, Manganese and Vitamin D. Vitamin D source? The Sun. So now they want to eliminate what our body really needs and feed us more Calcium Carbonate through the atmosphere which depletes us of essential vitamins listed above. Another plot to exterminate most of the population. I am confident that this program will be axed when the cabal is defeated. Their plan for human extermination is so deep and so vast and should make us realize how complicated the cabal's extinction is for mankind and how long it will take to dismantle all of this. We need lots and lots of patience to see progress to defeat them.  https://prepforthat.com/harvard-scientists-block-suns-rays/ https://projects.iq.harvard.edu/keutschgroup/scopex