Sustainable Technologies For A Green World Environmental Sciences Essay

Sustainable Technologies For A Green World Environmental Sciences Essay The word green designates more than a color. It is a way of life, one that is becoming more and more common throughout the world. The reason for this is green technology helps to sustain life on earth. This not only applies to humans but to plants, animals, and the rest of the ecosystem. This is why throughout the world it is typical to see windmills for air quality or solar panel rooftops for heat control/energy solution. While these are the most typical green technologies available, there are still others that help to protect life on this planet. This article focuses on particular green technologies that are in the works. The technologies are determined to find more innovative methods for keeping the ecosystem alive and active. To make these goals clear, this article tells what each technology is and how it achieves green goals. For now, the technologies are works-in-progress, but it is still important to know what benefits the planet will reap from these in the future. The first of these green technologies is plastic. Decomposable and inexpensive plastic is made into goods such as toys, farming supplies, and construction supplies. After usage, these are often sent to a landfill/digester, and the subsequent methane will be returned to the microbial course. These biodegradable and bio-based plastics will be in high demand due to growing government rules on plastics, a desire to reduce dependence on oil, and consumer preferences for green products. The process starts with methane, a potent global warming gas that is frequently considered waste, which is amply accessible and normally manufactured as a byproduct at waste treatment and agricultural facilities. A second technology involves showering, which represents a huge portion of water and energy use in many houses, so users are happy to access water at a low cost. Fortunately, the innovative shower system can reduce water, energy use, and cost by 70 percent without reducing flow at the showerhead or time spent in the shower. A portable and affordable solar and wind device can be made available to cook, heat, and generate power. It is suitable for city housing and environmentally sensitive for national parks and other natural areas. Buildings are also depending on green technology, especially because of shortcomings with more traditional technology. Expanded polystyrene is one of these traditional types, an insulation material used in buildings. Because this is not sustainable, more companies are applying green insulation as a healthy, affordable, and effective replacement. One of the reasons why green insulation is effective is because of the technology and raw material it requires. It often involves a revolutionary new manufacturing process that uses a growing organism algae or mushroom root fibers to turn waste cellulose into a rigid biological resin. It can also be allowed by flexible platform used to make sustainable materials for different products. Of particular importance to buildings is that green insulations have a significantly better CO2 balance than its competitors, with a low energy footprint and the capacity to bind significantly more CO2 than other fibers. The insulation stores CO2 long-term while cutting buildings energy use. Of particular note is its use for the farming of cattails (a global resource nobody is using up to now). In the biomass, CO2 is stored in large quantities, so even cattail cultivation saves CO2 as degraded wetlands. Additionally, it saves costs, oil, and the health of individuals living in insulated houses. Another frontier technology is computer technology. A small black box can be designed for enhancing and monitoring energy use. It can serve as a router for a Local Energy Network in the neighborhood. A particle board can be made from natural wood which will not contain any formaldehyde. The product has several notable incentives in green technology. It eliminates CO2 emissions by offering farmers an alternative to the customary burning while growing their revenue. The boards do not add to deforestation/water pollution, take little energy to create. They can be recycled in floors, ceilings, and walls. Manufactured from renewable plants and algae (and later, up-cycled into biodiesel), they are sequesters of greenhouse gases. The lubricants non-toxicity aids community welfare and decreases businesses liability. They can be used in most industries that use heavy industrial equipment to meet sustainability goals, reduce liabilities, decrease petroleum use, or support domestic products. The used hydraulic fluids will be up-cycled into bio-diesel with the assistance of bio-refining business associates so that they, too, can displace petroleum and increase the use of renewable products. The influence of non-toxic and recyclable lubricant would mean that personnel in industry who have direct contact with industrial lubricants without being exposed to the cancer-causing toxins found in conventional lubricants. Finally, the low-cost, carbon-neutral technologies comprise green coke, activated carbon, bio-char, and graphite. Its customizable process could slash emissions by replacing fossil carbon in industry, decreasing emissions from organic waste decomposition, and offering companies products made from local materials. These carbon-neutral technologies substitute fossil carbon in current value chains. By using clean energy and bio-fuels, the emissions can be abridged by enabling businesses and publics to create low-carbon cradle-to-cradle resource cycles anywhere in the world. This would enable individuals and industries to considerably decrease carbon emissions and other environmental pollutants, regardless of their opinions about climate change and worldwide reserve exhaustion. Conclusion Motivated by environmental missions, the additional worth to agricultural residues is vital. The aim for these residues is to reduce CO2 emissions, save trees, cultivate forests for the next generation, and alleviate poverty in rural farm communities. Measures are being taken to ensure the technologies are up to standards and are benign for the wellness of its end users, workers, and communities that use them. The solar devices, green insulation, and other items discussed in this article all point to hopeful road for the future of earth. Without their developments, the planet risks intense pollution and overuse of toxic wastes that could kill human and natural life on the planet. It must be noted, however, that these technologies are still in the development stage, which makes it necessary for the planets green goals to be achieved because those who take care of the planet are, in return, taking care of themselves. This respect for nature will encourage users to protect their environ ment and themselves at the same time.

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The current effects of immigration throughout the United States has had a negative impact on its economy. Whether foreigners are legal permanent immigrants or illegal occupants, nations must diligently keep track of all individuals. This is a brief analysis on how immigrants impact the U.S and strategies to minimize their effects on this nation. In addition, the U.S must implement and monitor plans of action to lessen unemployment of citizens and reduce the excessive use of benefits and resources by immigrants. The negative impact immigration has on the U.S Economy Immigration has a significant negative impact on the U.S economy. Consequently, amplifying the work demand between the early 80's thru the end of the 90's, immigration diminished the median, yearly net income of a native born citizen of the United States roughly $1,700. Among those born on U.S. soil,who didn't possess a high school diploma, approximately the most indigent ten percent of all workers, the assessed consequence was even greater, causing a reduction in pay by nearly 8 percent. The disadvantageous effects on United States endemic African-American and Latin laborers are somewhat greater than on Caucasians, due to the fact that a much bigger percentage of non-majority ethnic groups are in point-blank rivalry with non-citizens. The lower rate of pay happens irrespective of whether they are documented or undocumented aliens. It's the existence of extra employees that brings about a reduction in pay, not their legitimacy (Davidson, 2006). Many United States citizens are unemployed and should not have to compete with immigrants in order to support themselves or their families. For example, Pedro Chan, a foreigner from Guatemala, illegally came to the U.S in 2... ...legal, including minors. Foreign juveniles, particularly asylum-seeking persons, have been delayed in immigration detainment facilities between 2 to 12 months (Line & Poon, 2013). The Ends Justifies the Means The United States is a wonderful place for opportunities, but it should be first and foremost available and accountable to it's citizens. U.S. benefits and services should be allocated only to American-born citizens with the exception of life or death emergencies. Educational benefits/subsidies should be exclusively for our American-born children and college-seeking citizens. Furthermore, there must be a cohesive strategy in place to minimize the amount of legal permanent residents as well as stopping illegal immigration. Lastly, the United States must learn from their past mistakes and acquire knowledge from other nations on how best to deal with immigrants!

School Letter

Dear Parents: The Elementary Science Club will be having its annual Investigatory Projects Exhibition on Saturday, May 29, 2009, at the school auditorium. In this regard, I would like to seek for you permission to allow your son/daughter to be present on May 22 and 29, both Saturdays, for the activity. As part of the Science Club, he/she will be working with co-members in preparing an Investigatory Project for the exhibit. The theme for this year’s exhibit is â€Å"Science in the Face of the Global Financial Crisis. The project will be started on May 22. Then, the works of the students will be showcased on the event come May 29. Through the years, breakthrough projects have been discovered in this annual activity. Similarly this year, three winners will be selected. The grand prize-winning entry will be brought to the state competitions. Last year, the school is proud to take home the third prize for the state championship. It is the school’s thrust to create holistic development for your children. I personally understand that after school, you would like your children to perform other activities, perhaps activities at home or in some other endeavor where you would like your children to excel. The Science Club has the same objectives. Activities such as this helps your children apply their classroom learning into action. I believe that you want this exposure for your children. We have attached a permission slip for you to sign. Should you have any questions or clarifications, please feel free to call our office.

Mozart Was Born Into A Society Where Nobility Ruled, And

Mozart was born into a society where nobility ruled, and the noblemen had the privileges and freedom that came with such a title. Consequently, Mozart learned at a young age that to become a sough after musician meant playing to the dignitary’s hand. As a result, Mozart quickly found favor in Vienna and across Europe, which led to many successful Opera Buffas. Many see Mozart as the turning point in opera with his most famous Opera Buffas, Le Nozze di Figaro, Don Giovanni, and Cosi fan tutte. â€Å"Comedy gave him full scope, and in Figaro he had the advantage of a libretto which was already a famous product of consummate stagecraft before it ever became and opera†¦while Beaumarchais’s Mariage de Figaro has its place in literature, Mozart’s†¦show more content†¦CHAPTER 1 Background of the Creators Wolfgang Amadeus Mozart Mozart was born in Salzburg on January 27, 1756, to Leopold Mozart and Anna Maria Mozart. He was the seventh of seven children. Wolfgang and his sister Maria (the fourth of seven children) were the only children that survived. Mozart’s father, Leopold was a musician who oversaw Mozart and his sister’s education. He took Wolfgang and Maria on his many traveling tours and introduced them to this wide circle of friends and acquaintances, some of which were Salzburg nobility and the archbishop. Mozart is known for being a musical prodigy, learning to play the piano at age four and composing his first piece at five in 1761. In 1761 Leopold took his son on tour and had his first public performance at Salzburg University. He went on to play for many noted figures in Munich and Vienna in 1762. The tour in Vienna was a great success and when the family returned to Salzburg in 1763 Leopold was promoted to deputy Kapellmeister. In June of 1763 the Mozart fa mily went on a three-and-a-half-year journey to Germany, France, the Low Countries, England and Switzerland. After this the family went on five more toursShow MoreRelatedWolfgang Amadeus Mozart : The Age Of Enlightenment1957 Words   |  8 PagesWolfgang Amadeus Mozart Wolfgang’s life was profoundly impacted by the history of his time, it allowed him to compose, play and direct music and eventually live freely, ultimately setting the stage for him to create some of the best music pieces to date. Wolfgang Amadeus Mozart lived during a period of great change in philosophy, art, religion and music. This change was brought about by the transition from the baroque period where the Catholic Church encouraged the arts to depict religious themes