USING URINE
Manufacturing fertilizer is problematic. The phosphorus in commercial fertilizer comes from a non-renewable resource, and nitrogen comes from natural gas.[…]
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Month: January 2021
DISASTER COSTS
U.S. disaster costs doubled in 2020. The $95 billion in damage came in a year marked by a record number[…]
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CARBON STORAGE IN WELLS
Photo: Equinor Trapping emissions underground could go a long way toward mitigating the climate crisis. There’s easily enough space in[…]
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HEATING UP
According to NOAA (National Oceanic and Atmospheric Administration), most of the years in the next decade are very likely to[…]
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GIANT WIND TURBINE
General Electric’s new wind turbine is so large it’s hard to photograph. The turning diameter of its rotor is longer[…]
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