Erosion and the loss of soil fertility cause further complications, and as yields decline, more and more petrochemical fertilizers are applied to the soil, finding their way into
already polluted water supplies.
Not exact matches
Meanwhile, purification efforts to clean up
polluted rivers, lakes, streams, and wells can not meet the world's growing
water needs, and
water shortages are
already causing human and ecological suffering on a haunting scale.
Fracking has
already drawn considerable scrutiny from environmental groups, unhappy homeowners, and teams of lawyers who blame the drilling method for
polluting pristine rivers, turning bucolic farmlands into noisy industrial zones, and leaking enough methane to make ordinary tap
water as flammable as lighter fluid.
Companies are
already recycling potentially
polluting nutrients and using
water that is too salty or too dirty for other uses.
Oklahoma has
already seen
polluted water from concentrated animal feeding operations.
Relevant regulatory failures in that coal - centric state are nicely unpacked by Nora Caplan - Bricker in this New Republic piece: «Why So Many West Virginians Relied on
Water from the Elk River: Industry
Already Polluted the Others.»
«The
water here is
already polluted, homes are threatened by flooding and we have regulatory agencies that look the other way and pretend we don't exist.»
Already, the
polluted Zarqa River in Jordan, like so many other rivers in the region, is running with dramatically less
water than usual, which means less natural filtering of environmental toxins.