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  • From: Lawrence London <lfljvenaura@gmail.com>
  • To: permaculture <permaculture@lists.ibiblio.org>
  • Subject: [permaculture] Monarch butterflies sink with rise of herbicide | Austrian Tribune (honey bee and monarch butterfly demise)
  • Date: Sun, 2 Feb 2014 10:34:37 -0500

Monarch butterflies sink with rise of herbicide | Austrian Tribune
http://austriantribune.com/informationen/143148-monarch-butterflies-sink-rise-herbicide

Monarch butterflies sink with rise of herbicide
Submitted by Annika Linser
<http://austriantribune.com/glied/annika-linser>on Sun, 02/02/2014 -
07:04

Feeding on a weed would appear to be a great wager. Also for quite a while,
it worked well for the ruler butterfly. The butterfly's life cycle is
stunningly synchronised to the regular development of milkweed, the main
plant its hatchlings will consume. In a session of hopscotch, progressive
eras of rulers accompany the springtime development of milkweed from Mexico
as far north as Canada.

The solid plant once thrived in prairies, roadsides, surrendered parcels
and cornfields crosswise over a great part of the landmass. It fuelled a
mass movement that finished each one winter with more than 60 million
butterflies merging on pine backwoods in the Sierra Madres.

At that point came Roundup. The amount of rulers arriving at Mexico has
been falling for quite some time, and it has now arrived at the most
minimal level on record. The World Wildlife Fund declared this week that
butterflies this winter were found in 1.7 sections of land over 11 asylums,
down from a high of 45 sections of land in 1996. When you need to know a
principle excuse for why, look no more remote than your corn chips and
ethanol-spiked gas.

The ruler populace sank while horticulture boomed. More than a million
sections of land of Upper Midwest prairie have been furrowed under as of
late for corn and soybean fields -- a rate of misfortune tantamount to
deforestation in spots like Brazil and Indonesia.

Interest for these yields has surged with the ascent of biofuels. In the
meantime, innovation empowered agriculturists to crush regularly from every
plot of land equal to 4840 square yards. For rulers, the most significant
improvement was Roundup Ready corn and soybeans.



  • [permaculture] Monarch butterflies sink with rise of herbicide | Austrian Tribune (honey bee and monarch butterfly demise), Lawrence London, 02/02/2014

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