A Primeval Tide of Toxins – Los Angeles Times
For many years, it was assumed that the oceans were too vast for humanity to damage in any lasting way. “Man marks the Earth with ruin,” wrote the 19th century poet Lord Byron. “His control stops with the shore.”
Even in modern times, when oil spills, chemical discharges and other industrial accidents heightened awareness of man’s capacity to injure sea life, the damage was often regarded as temporary.
But over time, the accumulation of environmental pressures has altered the basic chemistry of the seas.
The causes are varied, but collectively they have made the ocean more hospitable to primitive organisms by putting too much food into the water.
Industrial society is overdosing the oceans with basic nutrients â€” the nitrogen, carbon, iron and phosphorous compounds that curl out of smokestacks and tailpipes, wash into the sea from fertilized lawns and cropland, seep out of septic tanks and gush from sewer pipes.
Read and weep.