February 05, 2015

Monsanto’s Roundup Ready system – a potent herbicide combined with genetically-modified seeds that can withstand it – has decimated the monarch butterfly’s only source of food in the Midwest, putting it on the edge of extinction, according to a new study.

Biotechnology conglomerate Monsanto’s glyphosate-based Roundup has become the most common herbicide in American agriculture today, used in tandem with the company’s genetically-engineered Roundup Ready crops.

Since its heavy proliferation began in the 1990s, glyphosate has been a leading killer of 99 percent of milkweed in the Midwest’s corn and soybean fields. Glyphosate-sensitive milkweed plants are the only spots where monarchs lay eggs, as the plant is the only food source for monarch larvae.

According to the Center for Food Safety’s new report, “Monarchs in Peril: Herbicide-Resistant Crops and the Decline of Monarch Butterflies in North America,” these conditions have contributed to a drastic 90-percent drop in population for monarchs in their main habitat, crop fields in the Midwest.

“This report is a wake-up call. This iconic species is on the verge of extinction because of Monsanto's Roundup Ready crop system,” said Andrew Kimbrell, executive director for the Center for Food Safety.

“To let the monarch butterfly die out in order to allow Monsanto to sell its signature herbicide for a few more years is simply shameful.”

READ MORE: Monsanto blamed for disappearance of monarch butterflies: http://rt.com/usa/monsanto-roundup-monarch-butterflies-483/

As Monsanto is on the precipice of receiving US government approval for its next generation of the Roundup Ready system, the report raises the question of how much longer will the monarch survive?

SNIP