I didn't want to start a new thread, but I'd like to know if this could be possible?
We have ways of clearing carbon dioxide:
A system developed at MIT can efficiently capture the greenhouse gas carbon dioxide even from ambient air, and release it in pure, concentrated form. The carbon capture work was led by Sahag Voskian and T. Alan Hatton.
news.mit.edu
Now to do the rest. Is the following possible or not?:
Would it be possible for countries around the world to pull their efforts together to clear the oceans of plastic?
Would it be possible to get the ice back in Antarctica and Greenland by making water filters that filter out the warm water and cool it down rapidly and get pumped back in the ocean? Essentially treating it like a freezer?
The warm air can be pumped through piping systems to offer heat for homes and vegitation?
Manufacturing need to contain non-toxic chemicals and everyone migrates to electrical vehicles in time, possibly even partially funded by Governments.
I know this sounds idealistic, but my question remains. Would any of this be possible?