We tend to eat a mix. We have bags of frozen vegetables in the freezer, they're not like fresh but I'm told the the nutritional value is pretty good actually. They're easy to put into stews and stuff like that. I prefer fresh, but they're more hassle and time to prepare, keep for shorter time, and then there's the environmental impact. We stock up on local in-season vegetables when possible, but the season is short. There's absolutely nothing like fresh local ears of corn in september. Only canned corn available for the rest of the year.
It can be hard to know how to shop groceries sustainably. Apparently the carbon footprint of greenhouse-grown vegetables up here can rival that of air-transported stuff. I try to find a reasonable balance between a varied and healthy and enjoyable diet, and one that isn't based on an outrageous use of natural resources. The biggie when it comes to carbon footprint is of course reducing meat intake, from farmed animals.
I'm curious as to how gardening came into the discussion. There's no way I could garden more than a tiny fraction of the food I eat, not without giving up either my job or most of my free time in the growth season. I have friends who have small vegetable gardens, but it's mostly for fun. Even family who own a dairy farm and have plenty of land only produce their own potatoes.
Last edited by lph; 12-21-2013 at 01:09 AM.
Winter riding is much less about badassery and much more about bundle-uppery. - malkin
1995 Kona Cinder Cone commuterFrankenbike/Selle Italia SLR Lady Gel Flow
2008 white Nakamura Summit Custom mtb/Terry Falcon X
2000 Schwinn Fastback Comp road bike/Specialized Jett