NEWS

The world’s most widely used insecticides have contaminated the environment across the planet so pervasively that global food production is at risk, according to a comprehensive scientific assessment of the chemicals’ impacts. The researchers compare their impact with that reported in Silent Spring, the landmark 1956 book by Rachel Carson that revealed the decimation of birds and insects by the blanket use of DDT and other pesticides and led to the modern environmental movement. Billions of dollars’ worth of the potent and long-lasting neurotoxins are sold every year but regulations have failed to prevent the poisoning of almost all habitats, the international team of scientists concluded in the most detailed study yet. As a result, they say, creatures essential to global food production — from bees to earthworms — are likely to be suffering grave harm and the chemicals must be phased out.

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http://www.thehindu.com/sci-tech/pest-sprays-poisoning-world-food-supply-study/article6144309.ece?homepage=true