Argentinian farmers have been accused of using more pesticides then ever, to get larger harvests.<br /><br />The use of chemicals, often unregulated and close to populated areas, appears to be causing health problems for rural communities.<br /><br />Doctors claim that samples showed agro-chemicals in children's blood, and that cancer rates have increased.<br /><br />Al Jazeera's Monica Villamizar reports from Rawson, Argentina.
