Many if not most pesticides are sprayed on crops genetically modified
to resist them. Ban GM crops and reduce spraying. Two states in Mexico
prove it can be done. Mexico, the country where corn was originally
domesticated could lead the way back to healthy agriculture.

Aleira Lara reported in
Health Impact News Daily reported 5 March 2011 that

Two Mexican states ban GM corn:

The Mexican States of Tlaxcala and Michoacán each passed legislation
banning the planting of genetically modified corn to protect natural
plants from further contamination of transgenes. Together, both states
produce about a third of all of Mexico’s corn. Below this story is a
detailed timeline of genetic contamination and legislation in Mexico.

The timeline is a long saga including intimidation of scientists
attempting to research the problem.
The Mexican federal government caved in to big agro,
but two Mexican states are fighting back anyway.

-jsq