After Us
Beyond Earth (Earth Primer #5)
- By Giacomo Sartori
(Red and Green Tomato Plants on Train Rail, photo by Markus Spiske)
For some time now, tomatoes and cucumbers and peppers and strawberries and raspberries and other plants have been grown in tiny containers, often small plastic jars filled with peat, usually in plastic greenhouses that manage partially or fully to slip the snag of the seasons. Peat, used one time, then thrown out. Peat, little by little used up, because it took thousands of years to form. Peat comes from bogs, environments with an unusually diverse variety of lifeforms that are dug up and cut off, often leaving behind holes filled...