EFFECT OF BIODEGRADABLE SM PLASTIC BAG IN DIFFERENT SUBSTRATE ABSTRACT The purpose of this Investigatory project is to determine the effect of different substrates on the biodegradability of SM plastic bags. The materials needed are: 6‚ 1-litre glass jars; 6‚ 7”x9” aluminums trays; 12 pcs. 3”x4” SM plastic bags; 500g loam soil; 500g compost soil; 500mL seawater; 500mL tap water; Analytical balance; Graduated cylinder; and Weighing scale. The procedure involved cutting the SM plastics bags
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The Starbucks experience Print Letter October 24‚ 2006 Dear Artist‚ Recently I wrote a letter about the similarity of running a business and being an artist. As usual a whole bunch of artists agreed with me‚ and a whole bunch of others told me I’d been drinking my turps. Then yesterday I picked up a reading sample--that’s book-talk for a preview of an upcoming book. The Starbucks Experience‚ Five Principles for Turning Ordinary into Extraordinary by psychologist Joseph Michelli will be
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I. Introduction Since the human being lived in this world‚ different kinds of waste were produced continuously. In the early years‚ the common wastes produced were biodegradable. There are no major problems with this since it will decompose over time. As the number of population increases and new inventions were made‚ the kind of waste produced by humans also increases. Some of these wastes include plastics‚ glass‚ metal‚ papers and many more. Some of waste scattered in the surroundings are recyclable
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Love and Spying Love is considered to be a deep feeling or an intense affection that you feel for something or somebody. A spy can be said to be a person working for another individual that gathers information on something to then give it back to the individual that the spy is working for. A spy and love‚ by definition‚ do not compare to each other for several reasons but they are considered to be a type of brother and sister. Can a spy ever truly love? Is a spy capable of trust? These are opinion
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Water conservation From Wikipedia‚ the free encyclopedia United States postal stamp advocating water conservation. Water conservation encompasses the policies‚ strategies and activities to manage fresh water as a sustainable resource‚ to protect the water environment‚ and to meet current and future human demand. Population‚ household size and growth and affluence all affect how much water is used. Factors such as climate change will increase pressures on natural water resources especially in manufacturing and
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Would You Give Up Your Cell Phone? Me neither. I have my life in that little black box – appointments‚ phone numbers‚ addresses‚ birthdays‚ e-mail‚ grocery list‚ music‚ and more. Texting is the only way I can contact my daughter. I can’t imagine what I would do without it. And yet‚ I was one of the late adopters. When everyone else was raving about their flip phones (remember them?)‚ I was rationalizing why I should avoid being seduced by the new technology: “I don’t use the phone much anyway
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PHILIPPINE ENVIRONMENT CODE Presidential Decree No. 1152 OVERVIEW • Enacted on June 6‚ 1977 in the City of Manila by President Ferdinand E. Marcos • The Philippine Environmental Code is a body of laws settling forth management policies and prescribing quality standards for the environment in its totality. • Provided a comprehensive program of environmental protection and management. The Code established specific environment management policies and prescribes environmental quality standards. AIR
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COSMIC EDUCATION IN EARLY CHILDHOOD (3-6 YEARS OLD) Each moment is an opportunity to understand the integrity of the universe. Most children 3–6 years old are very much absorbed in experiencing their immediate environment. These children feel close to and connected with the natural world. To lay the groundwork for cosmic education‚ it is enough for teachers to ensure that children experience nature as much as possible and retain their connection with the natural world. It is important for teachers
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Marine debris‚ commonly known as marine litter‚ is man-made waste that is deliberately or accidently released into oceans‚ lakes‚ seas or any other type of waterway. 6.4 million Tonnes of garbage are found in the world’s oceans every year and it just keeps increasing. 90% of this garbage is found to be plastic. Marine debris comes in many different forms. One form is ghost nets‚ these are fishing nets that fish and other creatures get caught in. The ghost nets restrict movement which means that
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is the single largest category of U.S. solid waste? 8. The amount of solid waste produced in the U.S. in 1996 could fill a convoy of garbage trucks that would stretch around the world how many times? 9. What is the % of the recycling/composting rate of U.S. municipal solid waste? 10. What % of the solid waste produced in the U.S. is buried in landfills or incinerated? 11. Consumers throw away enough aluminum to rebuild the entire U.S. commercial airline fleet about every _____________________
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