This has been in the news today: Could US scientist’s ‘CO2 catcher’ help to slow warming?

I’ve expected something like this would come along eventually.  It’s a good idea, too.  I just hope people understand this technology is for cleaning up the mess we have made, not part of a solution to let us keep high emission levels.

And further, where would we put all the stuff this device would pump out?  Maybe in the great locations we’ve found for all our nuclear waste.