Types of wastes : 1. Municipal Solid Waste Municipal solid waste (MSW) is generated from households‚ offices‚ hotels‚ shops‚ schools and other institutions. The major components are food waste‚ paper‚ plastic‚ rags‚ metal and glass‚ although demolition and construction debris is often included in collected waste‚ as are small quantities of hazardous waste‚ such as electric light bulbs‚ batteries‚ automotive parts and discarded medicines and chemicals. Generation rates for MSW vary from city
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Running Head: LIFE OF JOHANN MULLER REGIOMONTANUS Life of Johann Muller Regiomontanus (Your Name) (Your School) Introduction Johann Muller von Konigsberg lived between 1436 and 1476. He has been widely known with his Latin pseudonym as Regiomontanus. He goes down the line of history as one of the most important German scholars in various fields including mathematics‚ astronomy and astrology. He is recognized as the most successful mathematician and astronomer in Europe in
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questioned if I will in favor for nuclear power plant‚ I would say yes. Because Nuclear energy is the world’s largest source of emission-free energy. Nuclear power plants produce no controlled air pollutants‚ such as sulfur and particulates‚ or greenhouse gases. The use of nuclear energy in place of other energy sources helps to keep the air clean‚ preserve the Earth’s climate‚ avoid ground-level ozone formation and prevent acid rain. Of all energy sources‚ nuclear energy has perhaps the lowest impact
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WASTE MANAGEMENT.... -Waste management is the collection‚ transport‚ processing or disposal‚ managing and monitoring of waste materials. The term usually relates to materials produced by human activity‚ and the process is generally undertaken to reduce their effect on health‚ the environment or aesthetics. Waste management is a distinct practice from resource recovery which focuses on delaying the rate of consumption of natural resources. All wastes materials‚ whether they are solid‚ liquid‚ gaseous
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Waste management 1. What are the health problems due to air pollution 2. What are the effects on health due to water pollution 3. Describe Minamata disease 4. What are the main diseases caused by pesticides 5. What was the main reason for the disappearance of the Indian vulture 6. Describe biomagnifications 7. Why do we need waste management 8. What is wet scrubber method? 9. What are the three types of radio active waste. Where are they generated 10. Distinguish
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Waste Minimization Techniques Mike Lancaster Green Chemistry Network Waste Treatment Cost of Waste PREVENT TREAT & DISPOSE DISPOSE Cost of Waste Legislation 1900 2000 1 Waste Minimization Techniques • • • • Prevention is better than cure Get it right at the R&D stage Chemists do not have all the answers! The answer lies within a multi-disciplinary team – – – – – chemists chemical engineers production business health‚ safety‚ environment specialists
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environmental protection agency 2011) come into the water. For instance‚ wastewater is one of the most significant pollutants contaminates the natural aquatic ecosystems which can be as a result of domestic (washing water‚ laundry wastes) or industrial (food preparation factory wastes) activities. In the third place‚ there is Soil contamination which is divided into solid and perilous liquid substances that mingled with the naturally happening soil and sediment. Generally‚ pollutants are joined
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KARNATAKA STATE OPEN UNIVERSITY MUKTHAGANGOTRI‚ MYSORE – 570006 Post Graduate Diploma‚ Diploma and All Certificate Courses Time Table /August –2014 NEW SCHEME=80 MARKS AND SUBJECT 04-08-2014 MONDAY 05-08-2014 TUESDAY OLD SCHEME=90 06-08-2014 WEDNESDAY 7-08-2014 THURSDAY 08-08-2014 FRIDAY 09-08-2014 SATURDAY C-III /PDE-43 Fiction C-IV /PDE-44 Prose C-V /PDE-45 Growth of the English Language and Literacy Criticism --------- DIK-03 bÀAzsÀ¸ÀÄì
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the country will lead to developingof biomethanation processes for the use of substrates other than cattle dung. At present‚most of them are treated as waste‚ garbage‚ nuisance and hazard. The improper or inadequate disposal of such wastes leads to unhealthy conditions. This becomes a sourceof pollution and a public health problem. If such waste is recycled in a biogas plant‚ itwill be a source of energy‚ health and wealth. 2)Alternative substrates for biomethanation When alternative substrates
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has promised to act quickly to address the buildup of huge quantities of contaminated water at the Fukushima Daiichi nuclear power plant. Abe‚ who recently suggested that the plant’s operator‚ Tokyo Electric Power (Tepco)‚ was incapable of overseeing the operation on its own‚ said the government would soon announce a comprehensive plan to deal with the world’s largest nuclear cleanup. The prospect of greater state involvement in decommissioning Fukushima Daiichi – the scene of a triple meltdown
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