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Vegetarianism, Saving the Planet

What is Vegetarian? 

Following a vegetarian diet is one in which you do not eat meat (seafood, poultry, or red). There are different types of vegetarian diets. An ovo-vegetarian diet includes eggs but not dairy products. Lacto-vegetarians diet includes dairy products but not eggs. Lacto-ovo vegetarians diet includes eggs and dairy products. Also a variation is a vegan diet in which no animal products (meat, eggs, dairy, honey) are eaten. Semi-vegetarian diets can include ingredients that are not vegetarian such as fish.

Protein?

Many people do not know the other methods of achieving protein other than through meats. Some of these include dairy, eggs, soy, hempseed, beans, brown rice, hummus, whole wheats, quinoa, peanut butter, tofu, legumes, and many others. There are many sources of protein that are available.

Environmental Harms of Meat

  • The United Nations has urged the world to move away from meat diets.
  •  Eating meat takes up many resources. All the animals have to eat in to get nutrients.
  • It is estimated that between 13,000-100,000 liters of water is used to produce a kilo of beef. In contrast to wheat which only uses 1,000-2,000 litres.
  • Many greenhouse emissions are produced with meat. Also organic farming has less of a greenhouse effect.
  • Produces 9% of CO2 deriving from human-related activities
  • Livestock produces 37% of all human-induced methane, and 65% of ammonia (which contributes to acid rain).
  • Animals pollute our rivers, streams and oceans because of manure. (It has lead to the dead zones in the Gulf of Mexico)
  • 70% of all agricultural land is for farmed animals, either their food or where they are kept. (This has increased deforestation and has endangered habitats)
  • Has increased Endangered Species (such as many fish, and whales)

Health Benefits of Eating Vegetarian

Studies have found that vegetarians live longer. A plant-based diet can prevent diseases. The American Dietetic Association states that vegetarians have reduced risk of heart disease, obesity, colon cancer, adult-onset diabetes, osteoporosis, gout, gallstones, kidney stones, lung cancer, and breast cancer. A healthy vegetarian diet that is low in fat when combined with adequate exercise helps reduce blood pressure and can control or even eliminate non-insulin dependent diabetes.

Being Vegetarian 

Throughout my whole life, I have been vegetarian. Growing up my mother didn’t like meat, and since her family was not big meat eaters it was very easy for her to become vegetarian, my father’s family has been vegetarian, so for me it was the obvious choice. My parents never told me I could not have meat, but I never developed an appetite for it, and do not find it appealing. Whenever I tell people I am vegetarian they always are astonished and exclaim “How can you do it?” But for me it comes naturally, and it is very easy. While I realize this may not be the case with everyone, just cutting meat out of as many meals as possible is beneficial.

Do you think you could become vegetarian? If not could you eat Vegetarian 2-4 days a week?

“Nothing will benefit human health and increase chances for survival of life on Earth as much as the evolution to a vegetarian diet.”

~Albert Einstein

Damn the big dams

Energy is needed

  • Increased power is needed in the rapid developing world we have today.
  • The need for electric power will continue to grow with the spread of urbanization and rising population
  • Many World Organizations and the World Bank got behind the idea of hydropower as a ‘sustainable’ way of producing energy.
  • Large Scale Hydropower does not benefit the local population and environment.
Some large dams include: 
Warragamba (Australia)
Chapeton (Argentina)
There are over 450,000 dams that are over 5 stories high.
Large scale dams have been built all over the world.
Countries with large dams include; the United States, Canada, Argentina, South Africa, China, India, and Australia.
Displacement of people
  • Displaced people are often not given the appropriate housing and living conditions (their cultural beliefs are not considered).
  • Displaced people are never given the compensation they were promised.
  • Those living downstream no longer have fisheries and water to support themselves.
  • Cultural artifacts and Archeological sites are lost.
  • Building dams destroys the land nearby through earthquakes created because of the pressure of the water collected by the dam.
Habitat destruction
  • Fish are unable to migrate upstream to spawn, decreasing the amount of fish available for food.
  • Huge amounts of habitat is filled with water.
  • Animals are disoriented by the sudden amount of water in their migration path, and they drown while trying to pursue their migration paths.
  • Downstream less water is flowing, which endangers the ecosystems.
  • Ecosystems are disrupted because many animals rely on the size, timing, and other seasonal changes to the water flow survive.
  • Wildlife living downstream can go extinct.

Water quality

  • In warmer climates dams create a breading ground for diseases such as Malaria and Schistosomiasis.
  • Increase in Salinization can occur. This causes natural salt to rise to the surface. Elevated groundwater and increased salt content has killed many trees and wetlands have been eliminated.
  • Sedimentation also occurs in large dams.
  • Hypoxia, a reduced oxygen content is damaging to aquatic life.
The picture below shows what Salinization does to the land.

I would highly recommend reading Jacques Leslie’s book Deep Water it is very educational and shows the consequences of dams in different places all over the world. I would warn you that the book is dry at sometimes, but the benefit from reading it is well worth it.

China admits Three Georges Dam has ‘problems’

Large dams will affect the community living near the dam in the long-term. Take for example the Three Gorges Dam, as the above video stated, it has had a significant effect on the drought in China.

Lesson learned

World Organizations, as well as the countries themselves, need to take into account the large impact building a big dam has on wildlife, culture, people, and weather. To be clear I am not against all dams, but there has to be a balance between energy demand and environmental consequences.

Did you know of the millions of people that have been displaced by dams? Do you think there is an equivalent compensation to them? There are many large scale dams being built in China, will anything be done to help the people who live there?

We never know the worth of water till the well is dry.

~Thomas Fuller