Are we there yet? Are we at the beginning of the end?
Gates and other private donors are backing Harvard University’s Solar Geoengineering Research Program, which will soon launch a new study researching the efficacy of blocking sunlight from reaching Earth’s surface.
So, is all of this a good idea or not? That’s hard to say right now, but all of the scientists and backers involved are only suggesting doing research—not taking large-scale action.
No one is suggesting we spray the clouds with calcium carbonate tomorrow, or even 10 years from now. But if we don’t understand how solar geoengineering will affect the world, by the time we need it as an option in our climate playbook, it will be too late. And that’s what this news really is: keeping options open and exploring the ramifications of a radical technology.
https://www.msn.com/en-au/news/techandscience/bill-gates-is-thinking-about-dimming-the-sun/ar-BB1eZPUC?ocid=msedgntp


