Sunday, February 13, 2011

Chiquita Bananas


Where they come from:
Chiquita Bananas headquarters is in Cincinnati, Ohio, but the banana plantations are based ass over in tropical central and South America. A majority of their bananas come from Mexico, Guatemala, Honduras, Nicaragua, Costa Rica, Panama, Colombia, and Ecuador.

How they are grown:
1. Commercial banana are grown in long rows on large irrigated plantations. When the manager decides, the fruit is cut green from the plant and dropped carefully on the back of a worker carrying a cushion to stop any bruising of the fruit.
2. Herbicides: To kill off other plants growing around the bananas, workers apply herbicides. The chemicals are toxic and wash into the ground and ground water during rains.
3. Nematicides: To kill off nematodes, small worms that attack banana plants from the roots, workers cover the ground around the plants with nematicides. These chemicals are highly toxic and make an area extremely dangerous for 24 to 48 hours after application.
4. Banana plants do not have strong trunks, they can easily be knocked over in a tropical windstorm. To prevent 'blowdowns,' workers tie the plants down with string.
5. Aerial spraying is an integral part of pesticide application in commercial banana farming. The main purpose is to combat Black Sigatoka, an airborne fungus that can destroy a plantation's crop. In areas that are infected with the fungus, including much of Central America, airplanes may spray fields more than 40 times a year.
The spray lands on the plants' upper leaves, the ground, irrigation canals, streams and rivers and nearby homes, workers and residents.
Workers on Chiquita subsidiary plantations and other farms producing Chiquita bananas say that they receive no warning when the planes come over and they often hide under banana leaves to escape the pesticide dust. Nearby villagers complain the aerial spraying often drifts into their yards, sending children running into the houses to escape rashes. Many worker villages are located close to banana plantations.
6. The water used in the in the packing plants to wash pesticides off the bananas comes from the irrigation canals and then is routed back out into the water supply. Chiquita has built berms in recent years on some plantations to limit pesticides from flowing directly into rivers. But many irrigation canals, laced throughout every plantation, remain directly exposed to pesticides.
7. Plastic bags imbedded with the powerful chemical chlorpyrifos protect the the growing fruit from insects throughout its entire gestation. In previous years,the bags were simply discarded after use, though the major banana companies have now started recycling programs.
8. At harvesting, the stem is placed on a large overhead cable system that runs throughout the plantation. Workers place foam cushions among the fruit to stop bruising. The fruit is then pushed along the cable toward the "Empacadora," the packing plant.
9. In the packing plant, workers remove the cushions. Other workers then cut the stems into smaller bunches.
10. The bunchesare then put in a "pila de seleccion," a selecting trough, where selectoras, usually women, choose the bananas and cut them further down to shipping size with small hooked knives.
11. Larger troughs called 'pilas des leches," milk troughs, wash off the pesticides applied in the fields as well as natural fluids from the banana plant.
12. New pesticides are applied to the bunches after they are placed on a conveyer belt. The new pesticides, either thiabendazole or imazalil, are applied to prevent "crown rot," a fungus that attacks the extremities of the banana bunch. On some plantations, Chiquita has installed small plastic containment systems that save money on pesticide costs and reduce worker exposure to the pesticides. But most plantations do not have this system, according to Chiquita statements issued through its attorneys to the Enquirer.
13. Boxes of banana bunches, freshly applied with pesticides, are put on large skids for shipment. On all the plantations visited by the Enquirer, most workers viewed by reporters did not wear gloves when handling the pesticide-covered bananas.
14. Trucks or trains are brought to the plant and loaded with the skids. The bananas are taken to port, where the large refrigerated containers are lifted onto ships. The ships then sail to various destinations, usually in North America or Europe. About ten days to two weeks after being harvested, the bananas are on display and for sale at local groceries.

I got all my info of how Chiquita bananas are grown from the following website : http://www.mindfully.org/Pesticide/chiquita/chiquita11.htm

Environmental Impact:
Air: Airplanes drop toxic chemicals regularly from the air. Pesticides fall on the plants, but also on workers, the ground and irrigation canals and streams.


Ground: Workers apply pesticides to the ground around the plants. These chemicals seep into the ground with every rainfall.
Water: Pesticides also get into water that is used to wash bananas in the packing plants. That water then flows back into the irrigation canals.

Nutrition Facts

Serving Size: 1 banana
Amount per Serving
  • Calories 110 Calories from Fat 0
% Daily Value *
  • Total Fat 0g 0%
  • Saturated Fat 0g 0%
  • Monounsaturated Fat 0g  
  • Polyunsaturated Fat 0g  
  • Trans Fat 0g  
  • Cholesterol 0mg 0%
  • Sodium 0mg 0%
  • Potassium 400mg 11%
  • Total Carbohydrate 29g 10%
  • Dietary Fiber 4g 16%
  • Sugars 21g  
  • Protein 1g 2%
  • Vitamin C15%
  • Vitamin B620%
Est. Percent of Calories from:
Fat 0.0% Carbs 105.5%
Protein 3.6%

Saturday, January 22, 2011

Indoor Air Pollution

People spend as much as 80% - 90% of their lives inside and that gives some experts the belief that more people suffer from the effects of indoor air pollution then outdoor.

Some sources of indoor air pollution are:
  • Tobacco smoke
  • Cooking appliances
  • Heating appliances
  • Vapor from building materials
Some people are more sensitive to the affects of pollution and some of the effects can be long term or short term depending on the amount of exposure.

Short Term Effects:
  • Irritation to eyes, nose and throat.
  • Upper respiratory infections such as bronchitis
  • Headaches
  • Nausea
Long Term Effects:
  • Chronic respiratory disease
  • Lung cancer
  • Heart disease
  • Damage to the brain, nerves, liver, or kidneys
http://www.ecohomemagazine.com/ is a great site to look at if you are interested in eco friendly design and building for homes they have tons of new eco friendly product reviews and information on how you can make your home more earth friendly.

Saturday, January 15, 2011

Great site to check out!

http://lamodeverte.wordpress.com/

Scientific Method Assignment

On January 11, 2011 I went out on my dock in Lake Stevens Washington and took a look around. While I was out in the overcast weather that Washington is most known for I took observations and formed them into 20 questions that I had about the world around me.  Seeing as I was on the lake and the sky was thick with cloud cover a majority of my questions had to do with water and clouds.  After coming up with the questions we were instructed to come up with several hypotheses for one of the questions. For me this was the hard part coming up with one or two isn’t to tuff butt more than that became tricky. I learned a lot about the scientific method and writing hypotheses in this exercise.

Thursday, January 6, 2011

Biography

Hello Everyone I’m Sophie Odegaard I was born in Seattle and my family moved to Lake Stevens when I was little. I’m interested in Environmental science for a couple reasons, our earth is an amazing and beautiful place and I can’t stand the fact that we are destroying it and I think that in order to do something to change that I need to learn more about it. I plan on pursuing a career in interior design and getting my bachelors degree from Bellevue College.
 After graduating from college I would like to get my real estate license and my ultimate goal is to flip houses. I would love to be able to use green design practices while renovating my future properties. I would love to learn more this quarter about products people can use in and around their homes to make them more environmentally friendly.