From ThePostMillennial.com…..
Billionaire magnate Bill Gates, along with other super-rich donors, are backing a study by Harvard University in what they are calling “solar geoengineering”, which would involve partially blocking the sun’s rays from the Earth.
Geoengineering means actively altering the Earth on a massive scale, and solar geoengineering means altering how the Earth and the Sun interact.
According to Popular Mechanics, the most popular theory being studied right now involves ejecting by aerosol large amounts of particulate matter into the stratosphere.
This is shocking to some, as particulate matter is a big part of what is polluting the air worldwide, and nobody understands yet how we could be sure that this matter wouldn’t eventually settle back down to the Earth’s surface, for example.