01 / 3 · Kurzgesagt
Living inland doesn’t guarantee safety either, tidal bores cause rivers to flow backwards, carrying saltwater to contaminate surface and groundwater supplies.
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Whether through exposure to saltwater near a marine environment or application of deicing salts to make roadways safer during the winter, these chloride ions can make their way through the concrete, corroding the steel reinforcement.
Injection wells are nothing new; deep belowground can be a convenient and out-of-the-way place to dispose of unwanted fluids including sewage, mining waste, saltwater, and CO2.
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