You are expressing your opinion as fact.
People that live in suburbs and spend long times commuting do so by choice. They could live in the Columbus city limits if they wanted to.
Easton and Polaris are in areas signficantly removed from population areas? Franklin and Delaware Counties are not population areas?
Polaris is a shopping mall. It never pretended to be an example of urban planning. It is a few acres of land in an enormous metropolitan area. And you said it was put in an area significantly rmoved form a population center. So why would it need to be urban anything if there is no population around?
And fossil fuels? LOLs. People in Columbus use just as many fossil fuels as people in Dublin or Lewis Center. What about people that live in Columbus but work in Newark? I know plenty. Are they using too many fossil fuels? Should we just pass a law that limits how far a person can live from their work?
Why should anyone be concerned about fossil fuels anyway. In my short lifetime humans have survived:
overpopulation, new ice age, ozone layer depletion, acid rain, three mile island, killer bees from Latin America, bird flu, cancer causing cell phones, ddt, Kuwati oil fires, S.A.R.S., HIV, nuclear overkill, numerous food and water shortages, Exxon Valdez, red dye number 2, desertification, deforestation.............
Those are just the environmental non-disasters that I can remember. Somehow we survived them all. But I am supposed to worry about fossil fuels and global warming. LOLs.
Oh snap. We even survived the great landfill shortage in the 80s. Remember that barge full of garbage on the east coast proved we had no more room for trash and people were thinking of ways to send it to outer space.

LOLs. Now that was some funny stuff.
I never understood why people think the environment is in such bad shape. Life expectancy in 1620s London was 26 years for women and 24 for men. What is it now? Approaching 80 in the industrailized world.
People are living longer, helathier, more productive and happier lives than at any point in human history. That is because of the industrial revolution and the evil fossil fuels. But now all of a sudden everyone has to live and drive a certain way? Gimmie a break.
I'm not trying to start an arguement here, but just because some people don't like sprawl doesn't mean it is evil or wrong.
What if Central Ohio decided to put a stop to all sprawl? What they will have done is to artifically make a plentiful resource (land) scarce. The value of said land will then be artificially expensive. This not only hurts people that would like to purchase the land in the future it hurts the people that already own it. And it might be one of the reasons for the recent housing crash.
Go to Davis California (where sprawl is illegal) and look at the price of land. Go 10 miles up the road to Woodland (where sprawl is legal) and see how much more affordable a similar property is.
Sprawl also forces the town that people are leaving to improve. If there is a mass exodous out of Columbus to the suburbs won't that force the city to start doing things to improve the city? In theory it does.
And blaming sprawl on developers, as an earlier poster did, is not very accurate. Developers won't build if people won't buy.
And why do we get mad at private developers? We are the ones buying up the property after they build. If we didn't buy it they wouldn't build it.
Personally, I don't care one bit to live in a sprawling surburb. So I don't. That seems to work for me.
But, it doesn't bother me if others want to.