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Quinoa production has created a disequilibrium between the number of crops versus animals being
cultivated. Quinoa, traditionally only consisting of 10% of the agricultural ecosystem (Philpott 2013) is now
being increasingly expanded. As well as direct deforestation effects that are felt as land-uses are changed a
secondary effect is the displacement of llamas. Herds of llama are being sold or killed to make room for extra
quinoa plantations. Not only does this effect the equilibrium of crop to animal production ratios but severely
reduces access to llama manure, as ‘cameloid’s guano’ is the best fertiliser for maintaining field production.
The removal of this natural fertiliser also depletes soil quality for plant growth and can lead to the erosion of
areas (Lansdowne 2015).
The boom of production of this crop has also seen an increase in agricultural insects and pests. Due to
global warming insects have migrated to higher altitudes where quinoa is grown as changes in temperature
allow for more favourable conditions (Lansdowne 2015). Both the insecticides and agrochemicals used on
quinoa plantations are not only decimating these pests, but they are also destroying highly sensitive insects
which are necessary for the growing process such as bees and other pollinators (Lansdowne 2015).
Additionally, expansion of this crop has made necessary the technological advancement of agricultural
equipment used in these previously small-farmers crop planting, maintenance and harvesting methods to keep
up with increased demand. The industrial equipment required negatively impacts the environment as they
consume further fossil fuels and directly contribute to greenhouse gas emissions which have knock on effects
for other aspects of the ecosystem (Lansdowne 2015).
One of the greatest problems to occur from the expansive empire which is the quinoa industry is the
soil degradation that has occurred to the landscapes because of the intensive and unsustainable nature of new
cropping mechanisms as well monoculture-land use. To cover costs and take advantage of the boom in
demand for quinoa exports farmers are expanding their lands; removing traditional sustainable agricultural
practices in the process and increasing the pressure on soil fertility. More than half of quinoa farmers in
Bolivia who have deeply analysed the soil of their farms say that it has reduced in quality now enduring
erosion and nutrient depletion (Cherfas 2016). More advanced agricultural methods have been introduced
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