Tag Archives: crops

Invasive insects

Preface.  Below is a by no means exhaustive list of insect scourges, just the ones I happen to run across in the magazines I subscribe to or online.  To some extent these invasions are being suppressed by massive amounts of … Continue reading

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We’ve taken over too much of the planet for pasture and crops

In the article “Primeval planet: What if humans had never existed?” by Christopher Kemp in NewScientist, these charts of increasing intensity of pasture and crop land from 5000 BC (18,000,000 population) until 2000 (6,150,000,000 people) show that humans are laying … Continue reading

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