[OC] First and last frost dates for Concord, NH for 80 years. The growing season is getting longer. Repost because the image got deleted somehow.prussian-junker t1_ivie82n wrote
Reply to comment by fml87 in [OC] First and last frost dates for Concord, NH for 80 years. The growing season is getting longer. Repost because the image got deleted somehow. by reficius1
A lot of American farmland is unsustainable regardless of climate trends. Large portions of US farmland exist in water scarce areas. The largest example being the famous Central Valley of California which is really a near desert. The whole valley the way until well north of Sacramento averages less than 20 inches of rainfall.
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