Preview

Sustainable Agriculture

Good Essays
Open Document
Open Document
935 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Sustainable Agriculture
ES34 – Introduction to Sustainable Agriculture
TAKE HOME FINAL EXAMINATION

Querubin, Emmanuel S.
BS Environmental Science-III

1. What are the ecological and socio-economic requirements for sustainable agriculture? Explain. According to the Sustainable Agriculture Network (SAN) Standards, the ecological and socio-economic requirements for sustainable agriculture include social and environmental management system, wherein it should incorporate a set of policies and procedures managed by the farm management or group administrator for planning and executing operations in a manner that fosters the implementation of the best management practices indicated; ecosystem conservation, as natural ecosystems are integral components of agricultural and rural areas; wildlife protection, so that farms protect natural areas that contain food for wild animals or habitats for reproduction and raising offspring; water conservation (farms should conduct activities to conserve water and avoid wasting this resource); fair treatment and good working conditions for workers; occupational health and safety program to reduce or prevent the risk of accidents in the workplace; and another is community relations, wherein farms ought to relate in positive ways with neighbors, surrounding communities and local interest groups.

Also, sustainable agricultural farms contribute to the elimination of harmful chemical products (synthetic fertilizers & pesticides) through integrated crop management to reduce the risk of pest infestations. Another requirement is soil management and conservation through long-term improvement of the soils that support agricultural production. Integrated waste management is also important wherein the final destination of waste on the farm is administered and designed to minimize possible environmental and human health impacts.

2. Why is agroecology different from agrobiodiversity?

Basically, agroecology and agrobiodiversity differ on their scopes.

You May Also Find These Documents Helpful

  • Better Essays

    Since the change of the agricultural production, there has been both positive and negative effects, with regards to the environment and the economy. New technologies, government policies, increased chemical use and the mechanisation of the farming world have all favoured maximizing crop production. There have, however been some significant costs. Topsoil depletion, groundwater contamination, decline of family farms, increased costs of production and reduction of species diversity.…

    • 2341 Words
    • 10 Pages
    Better Essays
  • Better Essays

    Sustainable Harvest International. 2009. “Annual Report FY2009.” Surry, ME: Author. Retrieved on November 18, 2009 from http://www.sustainableharvest.org/…

    • 5563 Words
    • 23 Pages
    Better Essays
  • Better Essays

    There have been many important revolutions throughout history, but the most important revolution in our human history is the Agricultural Revolution. The Agricultural Revolution marked an important turning point in history because it was the beginning of more populated societies, hierarchies of class, provided the foundation for language and literature, and allowed for the invention of new technologies.…

    • 1216 Words
    • 5 Pages
    Better Essays
  • Satisfactory Essays

    As far as sustainability, they have been exploring other ways to increase this such as using discarded corn seed (seed that does not pass their quality standards) for fuel to produce steam energy for their Muscatine, Illinois plant and this resulted in a significant cost savings each year. In 2014 alone, they have saved approximately $1.6 million in energy and disposal costs and have reduced their carbon footprint by reducing their CO2 levels by 17,000 and SO2 levels by 61 tons. They also continue to seek ways to reduce their environmental footprint by looking for ways to reduce and reuse their materials and reduce their emissions. One of these is to recycle their packaging at some of their operation facilities and by doing so, they have contributed 45% less to greenhouse gas emissions, reduced their release of CO2 by 10,000 tons, their solid waste 48%, and their water consumption by 800 liters per year.…

    • 681 Words
    • 3 Pages
    Satisfactory Essays
  • Better Essays

    Food Sustainability

    • 1581 Words
    • 7 Pages

    Food Sustainability has grown to be an important issue, affecting all parts of the world. In this essay I will be discussing the meaning of food sustainability, how nations become unsustainable, and a few proposed solutions as stated by credible philosophers and authors. I will be examining different effects of food insecurity throughout different countries as well as right here in the United States. These examinations will hopefully conclude an overlying cause for food insecurity, which can then lead to a solution. By researching multiple approaches already existing, I can better determine what has worked verses what not.…

    • 1581 Words
    • 7 Pages
    Better Essays
  • Better Essays

    Locally Grown Food

    • 1617 Words
    • 7 Pages

    Tracing its origins back to the natural and organic food movements, local food producers regularly use ecological farming techniques developed through the years. Sustainable agriculture employs methods of food production which are healthy, not harmful, or destructive to the environment. This concept is an alternative to the current global industrialization of agriculture. The sustainable agriculture model includes local farming, local distribution, supports the local economy, and offers consumer’s healthier and better tasting food because it is normally consumed shortly after harvest.…

    • 1617 Words
    • 7 Pages
    Better Essays
  • Good Essays

    Sustainability from a culinary viewpoint is an important factor of any community because it conserves resources, enhances healthy eating, benefits farmers and local businesses. One form of sustainability is farmers markets, which relies on farms and local businesses. Farmers markets have a long history in which they have massively grown and are a huge benefit in many communities today. Farmers markets have a very long history that can date to about 5,000 years ago. In Egypt, the villagers that lived along the Nile River grew their own produce. The villagers began to meet up to sell and trade their goods; this is known as one of the very first “farmers markets”. In 1634 the first official farmers market was opened in Boston, Massachusetts. After…

    • 668 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Conventional farming and organic farming vary in many different ways. Conventional farmers use chemical herbicides to destroy weeds. However, organic farmers use mulch, rotate crops, or hand pick the weeds (Pitts). To grow their crops, conventional farmers use every acre of their farm land; but, for the health of the soil, organic farmers rotate their crops (Alvarez). Instead of using pesticides or insecticides, organic farmers use helpful birds, insects, and organic fungicides to decrease disease and pests. Organic fungicides such as Bacillus subtilis, Bacillus pumilus, and Trichoderma harzianum are effectively used to prevent diseases that affect the roots (Murray). Conventional farmers use pesticides to protect the crops from disease, mold, and insects. Chemical fertilizers are used in conventional farming to help increase plant growth. Conventional farming permits farmers to apply the precise amount of fertilizer needed to prevent waste pollutants (“Organic Foods”). “Without chemicals, agriculture…

    • 1225 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Haumann, B. (2012). Consumer-driven U.S. organic market surpasses $31 billion in 2011. The Organic Trade Association (OTA). Retrieved from http://www.organicnewsroom.com/2012/04/us_consumerdriven_organic_mark.html…

    • 1249 Words
    • 4 Pages
    Powerful Essays
  • Satisfactory Essays

    Food Sustainability

    • 689 Words
    • 3 Pages

    Siebert, Michael. "Food Ark." National Geographic Magazine. National Geographic Society, July 2011. Web. 01 May 2012. This covers the rapidly dwindling biodiversity in our fields. It states in the summary that to feed our growing population, we’ll need to double food production. Yet crop yields aren’t increasing fast enough, and climate change and new diseases threaten the limited varieties we’ve come to depend on for food.…

    • 689 Words
    • 3 Pages
    Satisfactory Essays
  • Powerful Essays

    Subsistence Agriculture

    • 1448 Words
    • 6 Pages

    Question #1 How is intensive subsistence agriculture distinguished from extensive subsistence cropping? Why, in your opinion, have such different land use forms developed in separate areas of the warm, moist tropics?…

    • 1448 Words
    • 6 Pages
    Powerful Essays
  • Powerful Essays

    Horrigan, Leo, Lawrence, Robert S., Walker, Polly, "How Sustainable Agriculture Can Address the Environmental and Human Health Harms of Industrial Agriculture," Environmental Health Perspectives. pg. 445-456 May 2002. Accessed online June 6, 2008.…

    • 1743 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    Tilman, D., Cassman, K.G, Matson, P.A., Naylor, R. and Polasky, S. "Agricultural Sustainability And Intensive Production Practices". Nature 418.6898 (2002): 671-677. Web.…

    • 604 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Transition to Agriculture

    • 1913 Words
    • 8 Pages

    The Oriental Institute Museum of the University of Chicago. (n.d.). The First Farmers. Retrieved from http://www.mesopotamis.lib.uchicago.edu/mesopotamia…

    • 1913 Words
    • 8 Pages
    Powerful Essays
  • Powerful Essays

    The theoretical base for agroforestry comes from ecology, via agroecology.[3] From this perspective, agroforestry is one of the three principal land-use sciences. The other two are agriculture and forestry.[4]…

    • 1770 Words
    • 8 Pages
    Powerful Essays