Tag Archives: Gertrude Threshold

The Gertrude Threshold by Christopher Brooks

TheGertrudeThresholdThe Gertrude Threshold by Christopher Brooks is a moving and harrowing work of apocalyptic fiction that asks the question: what would you do if it was the last day on Earth? The Gertrude Threshold refers to a mathematical calculation that precisely determines the last day humans can survive after Global Warming.…

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