You can absolutely make a commitment. It is this half hearted, easily de-railed type of mentality that enables large corporations such as Nestle, McDonald, Monsanto, etc to wear down 99.9% of the general population. It is a challenge to eat healthy - it is an even larger challenge to eat locally grown- especially as you indicate if you live in an area where the growing season is short. However, that does not absolve us from attempting to live "sustainably". What do you think your ancestors did in Minnesota? I am attempting at every corner to make these resolutions stick- I learn more every week about how I can do it.
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