This assignment focuses on Geography – People, Land and Food. There is also a defining of the pesticide treadmill discuss two (2) aspects that are particularly troublesome.

Geography – People, Land and Food : defining the pesticide treadmill

Choose 5 questions from this list. Treat this as a “take home exam” and feel free to use any resources at your disposal. As such, I urge you to be as comprehensive as possible by using examples from the assigned readings and lectures to strengthen your responses.  (see all in attached documents). Be sure to clearly indicate which questions you are answering and type your responses into this document.

Firstly,the increased use of chemicals in agriculture is one of the longstanding concerns to come from the Green Revolution. This pattern of widespread chemical use often referred to as the pesticide treadmill. Please define the pesticide treadmill and discuss two (2) aspects that are particularly troublesome.

Geography – People, Land and Food : defining the pesticide treadmill

Secondly, population growth can have negative impacts on food resources, yet modernization efforts like the Green Revolution have increased the global food supply and reduced food prices overall. Please describe and discuss two (2) reasons why issues like hunger and malnutrition remain ongoing concerns in regions like Africa and Asia.

Thirdly, climate change is largely driven by a series of positive feedbacks that will likely alter agricultural output into the future. Please identify and describe one (1) of these feedbacks and discuss two.  (2) potential impacts of this feedback on global agricultural production.

Geography – People, Land and Food : defining the pesticide treadmill

Fourthly, deforestation in the Brazilian Amazon is largely driven by expanded production of several commodities. Please identify two (2) commodities that ar contributing most to deforestation since the 1990s and describe the general trends occurring during the three phases of deforestation.

Fifth, food waste is a growing concern across all regions of the world. However, the trends in waste generation vary widely across food products and regions. Please identify and discuss two (2) reasons why global food waste is problematic and why we should be concerned.

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