I wonder what's going on down there

As someone who had never been to or seen the Canadian prairies until two days ago I'd always wondered if the presence of agriculture was as prevalent as it often appears to be in media coverage of the region.  It turns out that flying into and out of prairie cities on a clear day is a great way to observe that, yes, huge seemingly unending swaths of these provinces are, in fact, devoted to agricultural production.  Moreover, on the flight from Winnipeg to Regina I saw few signs of economic development other than those associated with the agricultural sector.

Before I go any further I should probably make three points clear.  Firstly, I know that the economies of the provinces of Saskatchewan and Manitoba are not exclusively agricultural.  Secondly, I also know that these provinces are huge and that the terrain differs from region to region (i.e. that there are at least a few hills in each of these provinces).  And, thirdly, that I know I saw only a relatively small portion of either of these provinces (though on my various flights I did probably see hundreds or thousands of square kilometres of each province).

That said, to reiterate, what I did see was overwhelmingly flat land devoted to agricultural production.  There were literally farms as far as the eye could see.

I couldn't help but wonder if there is more land devoted to agriculture in this photo than in all of Newfoundland and Labrador?

And if I focused more closely on a specific area it was pretty easy to see what was going on on the ground.

At times, particularly in Saskatchewan, some of the fields/regions were a little more pock marked.  I still don't know exactly what was going on in these situations.

And maybe it's just me and my unfamiliarity with prairie farming, but I kind of thought that the farms just outside of Winnipeg looked a little different than the farms near Regina.  But again, maybe that's just my unfamiliarity with prairie farming.

I was particularly pleased with myself when I found the line in the land a little east of Winnipeg where the farming, or at least the overwhelming predominance of farming, basically comes to an end and forested areas pick up.  Until yesterday I had no idea that such a line even existed - I had always assumed the farming gradually lessened.

And isn't it also nice to see a little of the earth's curvature?