Mine olivine rock, spread it on a small percentage of tropical marine beaches with high levels of tide energy, remove CO2 from the atmosphere.
What could possibly go wrong?
Edit: not sure why the downvotes. Perhaps I should have explained my skepticism more clearly? Any geo-engineering initiative almost always fails to predict the unintended consequences for the environment - e.g. perhaps one day we'll discover that too much olivine rock on beaches destroys ecosystems, or something else.
What could possibly go wrong?
Edit: not sure why the downvotes. Perhaps I should have explained my skepticism more clearly? Any geo-engineering initiative almost always fails to predict the unintended consequences for the environment - e.g. perhaps one day we'll discover that too much olivine rock on beaches destroys ecosystems, or something else.