Bounded by a lake on its southern side, the city of Toronto and the suburbs that surround it are being steadily pushed to the east, west, and south. In these regions, developers are buying great stretches of farmland and converting them into dense neighborhoods. With hundreds of thousands of people arriving in Canada each year through immigration, and with hundreds of thousands more being born here, the demand for housing is insatiable and the city is expanding outward like a slow-moving tsunami.

Yet if you push outside the bounds of the city and drive past the new suburbs, it still does not take long to come to farmland. And at this time of year the farmers have just finished sowing their seeds. Some of the early crops went into the ground in the opening days of the month, but it’s in the later weeks of May—weeks when it becomes less likely that nighttimes will bring frost—that most crops can be safely sown.

If you were to trace the life cycle of a single plant, you would see that it is planted in May, that it pushes above the ground in the warming days of spring, and that


To continue...read the full-length post originally published on this site.