Is it necessary for people to eat as much meat as we do? Until
relatively recently, meat was generally only eaten on special occasions and,
even then, largely by the rich. For millennia we have raised animals on non-arable land and
fed them indigestible waste from our food production, either harvesting their
milk or their meat in return. Eating meat was occasional.
Climate change, with all the challenges that that brings,
will be accelerated if we continue to factory farm at the rate we presently do.
Intensive farming process is doing little to help the environment. The increase
in the production of meat can only serve to further damage our already
exhausted planet. Emissions have increased by 144% in Asia alone in the last 50
years, a huge increase particularly when noting this does not include the
figures from the UK, Europe and America. The fertilisers used on the food for
the animals to eat produces the harmful greenhouse gas nitrous oxide.
Additionally animals, for example cows, sheep and goats, secrete high
concentrations of toxic methane (23% of the overall global gas emissions) into
the atmosphere, a gas they produce naturally. It is clear that, from the beginning
of the meat production chain, the planet is being harmed. The outlook worsens
when this is coupled with the rest of the food production chain: transporting
animals from factory to abattoir and back to factory, to be cleaned then
packaged, and distributing the finished product. The majority of studies
indicate 10-25% off all emissions that currently hit the Earth’s atmosphere
stem from the meat production process. Studies from 2007 suggest rearing
animals for food constitutes around 80% of agricultural emissions. This is
likely to have increased further when considering in 2004 the Environmental
Protection Agency stated agriculture contributed to 14% of the world’s
greenhouse gas emissions. If in 2007 it was projected as being between 10-25%,
in 2015 it is likely to have reached the latter end of the percentage, or even
bypassed it.
30% of land is currently used for rearing animals for meat
production. There are suggestions that this is as high as 38% — in the 2011
article “Five Scenarios for 2050: Conditions for Agriculture and Land Use” the
authors claim 38% of global land resources are used for agricultural ends. The
largest amount of this percentage is used for grazing animals. 11% of land is
arable, meaning sustainable for plant and crop growth, with 33% of the arable
land used for animal feed production; 33% of all arable land is being used to
feed animals that will ultimately feed us. So around a third of all Earth’s
land is used to bring animals into existence and then slaughter them. Mass
production of meat drains around 10 times the amount of water than plant-based
products do. Some reports consider this is a generous forecast and suggest it
is likely to be much higher than that.
We can get more from less with wheat, corn and soya bean
growth and consumption than with meat. Would it be so difficult to eat less
meat?
http://www.mintpressnews.com/MyMPN/dinner-vs-planet-high-cost-meat/2215/
1 comment:
lets abolish animal meat and products. please help the world go vegan.
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