Is Monsanto to Blame For Killing Butterflies?

As if we didn’t have enough reasons to hate Monsanto.

The monarch butterfly’s life cycle has always been synchronized to the seasonal growth of milkweed, the only plant its larvae will eat. Successive generations of monarchs follow the springtime emergence of milkweed from Mexico to Canada. The hardy plant once flourished in grasslands, roadsides, abandoned lots, and cornfields across much of the continent. It fueled a mass migration that ended each winter with more than 60 million butterflies converging on pine forests in the Sierra Madres.

This week, the World Wildlife Fund announced that last year’s migration from Canada and the United States to Mexico had reached a record low since scientists started to monitor monarch butterfly colonies in 1993. This winter, butterflies were found in 1.7 acres across 11 sanctuaries, down from a high of 45 acres in 1996.

The monarch population began to steadily sink as more than a million of acres of grasslands rapidly are being wiped out in favor of corn and soybean fields, a rate of loss comparable to the deforestation of Brazil and Indonesia. Monsanto’s Roundup Week Killer is largely to blame for the decline, since it kills everything, including milkweed, which is down by 80%. The butterfly population has decreased by the same amount. Some states, such as Iowa, is losing more than 98 percent of their milkweed population. The weed doesn’t even grown on the edges of farmland anymore and the disappearance of the plant poses a huge risk to the insect’s survival.

There are other possible scenarios for the butterfly’s disappearance, including two years of unusual spring weather in the United States. 2012 was hotter than normal and the following year it was colder, disrupting the insects’ northward migration. Illegal logging has dwindled away the butterfly’s winter habitat. But nothing can match the lost milkweed in the Midwest, birthplace of roughly half of all the monarchs east of the Rocky Mountains.

This isn’t new news though. Declines in the population of Monarch butterfly’s have been reported for a number of years. Honeybee populations have been sliding downhill as well. Who are we going to listen to? An evil corporation preparing to take over the world? Or the beautiful living insects on this earth that keep everything else in sync?

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About fo0drebel

Just a city girl trying to make a mark on this earth, whether it be by digging & planting or shouting to wake up the masses. A revolution is upon us.

Posted on February 1, 2014, in Uncategorized and tagged , , , . Bookmark the permalink. Leave a comment.

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