DOWN, DOwn, Down…

From 1970 to 2012 there has been a 58 per cent decline in monitored vertebrate populations, with an average annual decline of two per cent per year. Terrestrial vertebrate populations have dwindled 38 per cent since 1970, marine vertebrates are down 36 per cent and populations of freshwater aquatic vertebrates have shrunk by a staggering […]

via Earth’s vertebrates decline 58% in past four decades — Mr. Barlow’s Blog

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