AstroCool project is a novel climate solution for reducing global temperature by managing incoming solar radiation. 
AstroCool began more than a year ago through the ongoing discussion of a global groups of experts from academia and industry in fields as diverse as space program design, environmental science, planetary science, industrial design, and communications.
Today it is seeking crowd funding as well as backing from national programs for its micro-scale test in space.
It is also preparing scientific articles for publication detailing its orbit and launch system innovations, which improve on what is in the known scientific literature. Project timeline and economic modelling are expected to follow.
This project is the only realistic emergency plan in case the planet becomes too hot to cool it down. All the required technologies have been demonstrated.
The project looks realistic on paper, however a lot of research is required, so our major goal is to run the first demonstration mission ASAP to collect valuable data.