...is the "mile deep" thing a mile under ice? Ice thickness = 1 mile???

Seems like Mars has plenty of water.

...not meat that looks and tastes like meat. I guess if the ethical conundrum of meat consumption is what drives you to be a vegetarian, I can see how this would be welcome.

...you can't mix first world technology with third world thinking and expect a positive result. That may not be very PC to say but the issue isn't the communication medium being used but the cultural sophistication of the message recipients.

Best environmental solution is to live in city? And for those of us who don't? Maybe we should move there? So...we can mass consume in a more environmentally sound fashion?

Here's an idea: how about...oh, I don't know...reining in all that mass consumption stuff? You know, don't buy things you don't need that are only purchased because some advertisement or marketing TELLS you to buy them.

Just a thought...

...and I've never seen anything adverse when I don't.