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ENVIR 300

ENVIRONMENTAL STUDIES: SYNTHESIS AND APPLICATION


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TUESDAY, APRIL 29
AGROECOLOGY


Most of our food is produced by agriculture, an activity that has had increasing impacts on the environment since the population boom and the invention of chemical fertilizers in the 20th century. First, we need to understand how agroecosystems work. Begin by looking at the series of schematic slides on agricultural intensification, which we will also go through in detail in class. Then read about the history, ecology, and politics of different agricultural systems in Part One of Agroecology by Miguel Altieri. In class, we will pursue several activities:
  • We will discuss your arguments from your recently turned-in paper on sustainability.
  • I will give a presentation on agricultural intensification in human history
  • We will discuss the readings in light of the general question of whether modern monocrop agriculture is the best way to feed the world, and whether, in doing so, we endanger the sustainability and/or resilience of ecosystems at various scales up to and including the earth scale.
You should also start reading part I of Michael Pollan's The Omnivore's Dilemma, which we will mostly talk about next week.