Crop Circles Appear on Three Continents

Multimedia | November 6, 2006

Huge crop circles in maize fields in Mexico, Spain and Philippines have appeared as we launch a global campaign to protect the home of maize from genetic contamination.

Aerial view of a crop circle made by local farmers and Greenpeace volunteers in Isabela province, 300 km northeast of Manila, last 30 September 2006. The crop circle, with a slash over the letter 'M' symbolizes farmer rejection of genetically-modified Bt corn crops from Monsanto corporation