We should also consider if the inhabitants of the mega-sites consciously managed their ecosystem to avoid large-scale deforestation. This is consistent with archaeological studies of their economy, which suggest a pattern of small-scale gardening, often taking place within the bounds of the settlement, combined with the keeping of livestock, cultivation of orchards, and a wide spectrum of hunting and foraging activities. The diversity is actually remarkable, as is its sustainability. As well as wheat, barley and pulses, the citizens’ plant diet included apples, pears, cherries, sloes, acorns,
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