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Being part of the class, Stewards of the Living World, I have learned so many surprising facts about the environment that I usually never really care for or took notice of before. After a couple of months of learning about topics like global warming, the water/carbon cycle, the food web, and the ecosystem, the knowledge that I gained has widened my eyes to a whole new perspective on how I should treat and view Mother-Earth. I learned that Mother-Earth is like a treasure chest where when we open her up she is full of valuable resources that we should be thankful for instead of just taking advantage of them. It is really disappointing and saddening to know that a majority of the world’s populations are still in denial at the thought of the environmental changes that are taking place on Earth and not a lot of initiatives are being carried out to prevent or even to reduce those changes. Taking matter into my own hands, I vow to develop a concrete personal ecoplan where I will change all of my reckless living habits and making them more “eco-friendly,” and hopefully my carbon footprint will decrease as a result. The first habit that I am going to adjust is the amount of time I take to shower. Unlike the average shower time of 5-10 minutes that a person should only take, it takes me approximately 45 minutes to shower. When I shower, I like to relax and clear my mind of all the stress and problems, hence the reason why I don’t really pay that much attention to the time. From what I learned, showering is a process that uses a lot of energy and water, especially those long hot showers. The only way there is even hot water for us to shower in is through the process of heating up cold water by energy made from the burning of fossil ... ... middle of paper ... ...Lighting." ENERGY.GOV. N.p., 29 July 2012. Web. 10 Apr. 2014. . "Paper Making and Recycling." EPA. Environmental Protection Agency, n.d. Web. 10 Apr. 2014. . "polyethylene (PE)." Encyclopaedia Britannica. Encyclopaedia Britannica Online Academic Edition. Encyclopædia Britannica Inc., 2014. Web. 10 Apr. 2014. . "polypropylene." Encyclopaedia Britannica. Encyclopaedia Britannica Online. Encyclopædia Britannica Inc., 2014. Web. 13 Apr. 2014. . "Time it takes for garbage to decompose in the environment." des.nh.gov. N.p., n.d. Web. 10 Apr. 2014. .
It is a thermoplastic resin that is retrieved by the polymerization of ethylene. PE is a semi-crystalline polymer that has excellent chemical stability. Specifically, it is able to store high quantities of water insoluble components, such as most volatile molecules, due to its polyolefin nature. This occurrence is known as the aroma scalping, which causes a diminishment of content of aroma and/ or an imbalance. The stiffness, hardness and strength of the PE attain greater heights with an increase in the density of chain branches. Not only do containers made up of PE form stiff and strong holders, but they also lead to reduced moisture vapour transmission and clarity or transparency based on the density of polymer
The first habit I am going to talk about is the leaving my phone charger plugged into a wall even though no phone is charging on it. This is bad for the environment because it is wasting electricity. Even though there is only about .5 to 2 watts being wasted it is still something that could be prevented. Unplugging the charger will also save you 10-15 cents on your next electricity bill. So the issue with this habit is that it is wasting electricity, costing me money and it can also be a fire hazard. To fix this issue I just have to remember to unplug my phone charger after my phone is charged. To help me remember this I am going to always charge my phone next to the outlet that way when I go to unplug my phone I can just unplug the whole thing all at once.
The most common form of polyethylene is petroleum based or olefins based; as before mentioned polyethylene compounds have a wide commercial applicability and are made from non-renewable resources (Harding, Dennis, von Blottnitz, Harrison, & S.T.L., 2007). Its manufacturing processes are regarded as energy intensive and release significant amount of CO2 and heat into the atmosphere (Broderick, 2008). Next a little more detailed description of polyethylene’s production processes will be presented, with a focus on the way the material inputs are extracted and synthesized.
Polyethylene (PE) is one of the most commonly used polymers which can be identified into two plastic identification codes: 2 for high-density polyethylene (HDPE) and 4 for low density polyethylene (LDPE). Polyethylene is sometimes called polyethene or polythene and is produced by an addition polymerisation reaction. The chemical formula for polyethylene is –(CH2-CH2)n– for both HDPE and LDPE. The formation of the polyethylene chain is created with the monomer ethylene (CH2=CH2).
A personal ecological footprint, also known as an eco-footprint, is the demand that an individual person puts on the Earth’s natural resources; such as land, ocean, and the waste that the individual produces. A person’s consumption of the Earth’s resources and how that individual impacts the earth help to create a personal eco-footprint calculation. At http://myfootprint.org/, I calculated my personal ecological footprint and discovered my impact on the Earth’s resources and its ecosystem. The ecological footprint quiz results were that if everyone on the planet lived my lifestyle we would need 3.86 Earth’s to sustain the world’s population.
It’s up to us, as the new generation of the planet, to change the way we think about the world around us. We need to realize that the environment is not just a background to our lives, it’s apart of our lives and has just as much importance and right to be here as we do.
One habit I need to stop is that I leave the string lights, hung up in my dorm room, on when I go to class and nobody is in there. I enjoy opening up the door after a tough class and coming into a cozy, soft lit room, but it is unnecessary and wasteful to leave these lights on all day. Also, I have noticed that in the café there are more processed food options than freshly grown. One aspect I would like to improve is the amount of fresh produce I consume. As Aj mentioned too, eating fresh produce will not only positively affect my mental and physical health, but also the environment. It is much better for the sustainability of the environment to grow and distribute fresh produce than the energy-hogging processed foods. As a matter of fact, the day after visiting the Convivium, I went to the community garden on campus and picked kale, basil, and cherry tomatoes. Then I went to my room and had a salad that was essentially free. I would also like to continue visiting the garden, at least till it is too cold out and keep in mind how the foods I purchase at the store are produced or grown. Although it can be more expensive, I would like to purchase more freshly grown food when I go shopping so I can eat healthier, improve my mental and physical health, and lower my ecological
My personal ecological footprint was 2.5, a modest 50% of the average American’s footprint, but this is still unsatisfying to me. I know that my own footprint could be reduced significantly through simple lifestyle changes like taking shorter showers, recycling more glass and plastic, locally sourcing more foods and carpooling more often. It’s very unfortunate to know that so many people are living an unsustainable life. After examining my own behaviors I realize that I could change so many things to reduce my footprint, but there is a sad realization that millions of people are living way above their means and have much greater ecological footprints yet have no intentions of changing. This assignment has inspired me to make changes in my life to continue to reduce my ecological footprint.
...nd water were quite simple; I simply took shorter showers and turned off electrical appliances when not in use. I choose these simple policies to follow because they were affordable and in reality they saved me more money a month, which allowed me to have money to spend on new appliances that used less energy. Overall I think that the personal polices I implemented gave me a better lifestyle, one I was saving lots of money on water and electricity bills and also I was aiding the environment to ensure a better future for the generations to come after me. I trust that the polices are great because I made sure that they satisfied all three circles of sustainability, it has social desirability, it is ecologically viable and also economically feasible. Honestly, adopting these two new personal polices were simple and created a better sustainable lifestyle for you and me.
As of recently, there has been an ever-growing buzz regarding the environment and being sustainable, and we need to embrace this movement. As the population grows, our demands on Earth’s resources grow, and this current rate is not sustainable. Barring any change, we will not have enough freshwater and natural resources to support our society in the near future. Each day, we incur more and more damage through the demands of consumerism, and this must come to an end. We must, as a society, take it upon ourselves to make individual changes which will potentially be the start of a global shift to a sustainable lifestyle. Our conscious decisions and actions will determine the future health of our planet. Right now is the time we can make a difference for the future.
The two older ladies of the family rated their level of care over the environment a 7 out of 10 on the scale. The three younger ladies in this family’s answers ranged from 4 to 6 on the scale. Like family #1, this family also has designated bags for plastics, cardboard, and soda cans. Since they have five people in their family, they estimated that they probably use more water than others, but they take protective measures to conserve as much water. For example, they limit their bath time to 10 minutes and wash their and brush their teeth for two minutes. Unlike all the other families, they also save their trash and compact it into their own compost to use in their
Although more people are aware of the impacts we have on our environment, there are still people that choose to ignore scientific evidence, or do not fully understand the consequences. Further education and research are critical components in an effort to become more sustainable. Fortunately, younger generations are learning about the need to address environmental issues so that changes can be made to ensure our way of life is sustainable.
By showing the world the severity of our need for conservation, we will be able to save the earth and get the most out of our resources. We need to fix this problem before it becomes uncontrollable to the point of having no resources to supply our needs. By reducing our consumption of resources, we will be able to become closer to fixing the problem of global warming, high gasoline prices and pesticide filled meats. The outcome of respecting our world and “going green” will better how we live our lives, our communities and the environment. The concept of “going green” is a necessity for the future because “our children deserve cities as beautiful as they are.
What if you knew that you were destroying the earth every day, minute, hour, second of your life time? People, humans, are harming the earth. Without recycling everything we use, reducing pollution from cars and machines, or cutting back on water use, we hurt our only home, the earth. Lost every second, another 1.5 acres of rainforest to land development and deforestation, with tremendous losses to habitats. Another 36 U.S. states anticipating local, statewide water shortages, 64 million tons of materials are going to landfills. Ready to start going-green yet? We can recycle our garbage, have clean efficient machines and cars, or simply use less water. These every day things can change a lot in the way you live and to the planet.
In a perfect ecosystem everything gives and takes equally, and the cycle of life is sustained perpetually. Our current lifestyle is not environmentally sustainable. We consume more and more of the earth's resources and give very little, if any, in return. The Brundtland Commission defines lifestyle sustainability as being development that "seeks to meet the needs and aspirations of the present without compromising the ability to meet those of the future." Many factors are contributing to how humankind uses the earth's resources and how humankind views the goal of sustainability. Public opinion, government intervention, and manufacturers seem to have the largest influence in determining how the earth's resources are used. In order to create a sustainable society, all of these factors must work in conjunction with one another in the utilization of technology and resources to insure that the same resources will be available to future generations. The Issue Mankind has always sought to control its environment. While most species must deal with the world as it is, man has the ability and the desire to change and adapt the environment to suit its needs. If it's too hot, then a way must be found to be cool. If there isn't enough shelter, it must be built. If there isn't enough food, it is produced. If there are other creatures that are regarded as pests, they are eliminated. Many of the efforts to control these environmental factors are made at the expense of destroying the biosphere upon which mankind depends. Every person on earth puts a strain on the biosphere and the earth's population is increasing exponentially. Scientists predict that by the year 2050 mankind will top 10 Billion peop...