I'm not sure why you're getting downvoted, probably the tone. > My prediction is that a big, unauthorised experiment will happen, probably go wrong I think it

I'm not sure why you're getting downvoted, probably the tone. > My prediction is that a big, unauthorised experiment will happen, probably go wrong I think it'll be authorized (by who?), but lets be real people; we're dealing with magnitudes of scale that have never been dealt with before. Plus we don't have a stellar track record for accounting for all the details and there are always unintended consequences. We've messed with wildlife, plants, and water tables/drainages to varying degrees of 'whoops, guess we didn't think that all the way through.'