I think we all have a hard time believing this could work. These aren't new ideas, they're long shots and everyone knows it, but we're concerned enough that we'

I think we all have a hard time believing this could work. These aren't new ideas, they're long shots and everyone knows it, but we're concerned enough that we're researching it. Dumping a few cargo jets of sulfur and chalk isn't going to fuck anything up more than we have already, and learning anything new about how the atmosphere works is a win in my book (even if it's: hey, don't do that). That being said, I hope we never consider deploying this at scale. Personally, I think the answer is more of what we're doing right now: financial incentives for provable results. Taxes or fines for pollution, credits and subsidies for green energy. Subsidize the energy, not the equipment and you'll discourage bad actors.