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Environmental
pollution, threat to mankind
By Benson Agwu
Correspondent,
Benin City
With
the high degree of pollution, mankind faces a greater threat of environmental
degradation now than in a nuclear war, Prof. Chinaka Linus Ndiokwere, a
renowned chemist and University of Benin don has asserted.
He
made the assertion at this year’s University of Benin Inaugural Lecture,
Serie 73 at the Akin Deko auditorium of the Ugbowo campus of the university at
the weekend.
Noting
that mankind had benefited from Chemistry, Prof. Ndiokwere however stated that
it is clear that millions of lives are at risk as a result of man’s
neglect of the environment. He averred that the two most important gauges of
ecological damage were agriculture and fishing, because, according to him,
their productivity depended on a healthy environment while man’s life
depended on a reliable food supply.
The
university don said according to the records of the United Nations Food and
Agriculture Organisation (FAO), both the agriculture and fishing sectors were
showing signs of deterioration.
He
identified the main factors responsible for what he called “a steady
decline in fish production the world over” as over-fishing, pollution of
surface waters by chemicals and destruction of spawning grounds, pointing out
that pesticides and fertilisers were losing their effectiveness, and that water
shortage and pollution also contributed to lean harvests.
He
named education as one of the most important instruments in the fight against
environmental degradation, adding that it required a fundamental change in
human society and the focus of business enterprise centred on national interest
to address environmental issues.
He
also warned that if technology did not find a quick solution to the
environmental crises, no one could proffer an alternative, “except
perhaps to ask for divine intervention.”
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