Herbicides, insecticides and
fungicides - together called pesticides - are toxic chemicals used to control
species that have negative impacts on human activities. Pesticides affect
life in every corner of the world and can place significant financial strain
on developing countries. In 2001, the United Nations Food and Agriculture
Organization estimated that there are 500,000 tones of obsolete pesticides
worldwide, with over 120,000 tones in Africa alone.
It is becoming increasingly
clear that our reliance on pesticides comes at a cost to human and wildlife
health and to the planet's biological diversity, the web of life that sustain
us all.
Infants and children are more
exposed to pesticides through food, water and air and are more sensitive
to pesticides because their bodies and brains are still developing. Children
living on or near farms are specially exposed to disproportionately high
amounts of dangerous pesticides, putting them at serious risk for adverse
health effects.
Exposure to pesticides has been
linked to birth defects, miscarriages, impacts on fertility, neurological
disorders including Parkinson's disease, and a whole suite of cancers.
The range of human health problems associated with such exposure is truly
frightening.
There are steps, however, that
we all can take to offer more protection. The answer lies in reduced risk,
reduced use and reduced reliance on pesticides. Consumers and agricultural
workers need to question the true cost of agricultural produce and governments,
farm workers, family farmers, and farm owners need to do more to protect
people from these devastating chemicals. |