Is There a Single Solution Bolon Nothing?

There are scenarios where the world looks at omissions and just sees, in ten years time, that they are just not coming down fast enough. We actually owe it to the future health of humanity to try at least some types of test to see what could work. So small tests to see whether, for example, seeding of something in the ocean might create in a threatening way, carbon sinks. But more serious than that is tat a wmight not be irreversible, but al bat that's the rhetoric response. That was the way that solar geo engineering proposals started. Now they're focusing on chalk, so we have chalk dust all over everything....