One of the most significant current discussions in sustainable aviation is alternative fuel for airplane‚ which is a serious argument; however‚ big question is that efforts to produce a more sustainable fuel to power aircraft are technically and ethically feasible. This paper going to investigate and show there is no alternative fuel to power aircraft in this time. The fuel using by airplane is fossil fuel‚ which is Jet A1 by burning this fuel there are impact on the global warming the researcher
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Animal testing Aristotle and Erasistratus were the first two early Greek physician-scientist performed experiments on living animals. In 1859‚ Charles Darwin’s evolutionary theory reinforced the conception that animals could serve as models for humans in the study of biology and physiology. Animal testing plays a large important role in pharmaceutical and medical advances‚ but many question the mortality of such use of the animal’s life. More than 100 million aninals are used for testing every single
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Complementary and Alternative Medicines Complementary and alternative medicines (CAM) are medicines that are not considered conventional medicine. Conventional Medicine is also known as Western Medicine and is often practice by medical professional like medical doctors‚ nurses and therapist. The boundaries between CAM and conventional medicine are not fixed‚ and because CAM has recently become more accepted‚ the treatment combination of CAM and conventional medicine increased and the boundaries
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instance‚ cars have to use much fossil fuel energy. Coal and natural gas also have been used too much to heat homes and businesses even during the winter (Adapted from Rosenthal‚ E. ‚ 2010‚ December 11). As this information‚ ‘finding alternative energy sources is one of the major projects of this century in all countries because the world is running out of the natural resources’ (Edited extracts from authentic student material). ‘Humans have used much of earth’s resources‚ and the resulting environmental
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Animal Testing Every year‚ over 100 million animals are painfully put to death because of animal testing. Experimentation on animals goes way back since the beginning of time. Typically it is conducted for advancement in scientific research‚ to test products and food before going out into the market‚ to find treatments or test medical drugs‚ and to protect people and the environment. Animal experimentation has been a controversial issue for quite some time‚ but has yet to be put to an end. Vivisection
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Effectiveness of Alternative Washing Detergents Using Readily Available Household Products Fruity Four: Natalie Yeo (L) Xie Qiuyang Yap Ching Yit Zhang Jingyuan CHIJ St.Nicholas Girls’ Secondary School Introduction Ever since the first synthetic detergents were developed following World War I‚ chemical detergent has become a household necessity. There are various types of laundry detergents.However‚ most of them cause severe harm to the environment‚ as well as human beings. According
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The closer the genetic relationship the more likely the people are to share the disorder. Evidence from family studies by Gottesman showed that when both parent are schizophrenic then there is a 46% chance of the child getting it‚ however‚ if only one parent had it‚ it dropped to 16% and dropped to a further 1% when the sibling of the child had schizophrenia. This suggests that a genetic factor is involved. Gottesman also looked at schizophrenics whose father had an identical twin. He found that
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Complementary and Alternative Medicine (CAM)‚ some conventional medical practitioners refer to these as unconventional therapies. WHO defines it as a therapy or a treatment that is not a part of the country’s own tradition or not an integrated part of their health care system. CAM is becoming more available‚ more used and more socially acceptable in the United States. CAM products and providers are regulated by NCCAM (National Center for Complementary and Alternative Medicine)‚ an agency for scientific
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ALTERNATIVE DISPUTE RESOLUTION KRISTAL COBB LAW & ETHICS FOR MANAGERS This report will discuss the different processed for Alternative Dispute Resolution (ADR) and the advantages and disadvantages of each type. Types of ADR Negotiation This form of ADR is give and take. The parties involved engage in discussions in order to come to terms with each other (Bagley & Savage‚ 2010). Negotiations can either take place to ensure future relations are positive – this is referred to transactional
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More and more often‚ they also are intended to shape the curriculum and instruction. Students across America have had to repeat classes because of the way standardized tests are used to pass or fail students. Students have had to rely on just one test to pass them for the whole semester (FairTest). Although the tests require students to retain information until the end of the semester‚ I believe it is wrong to allow just a single test to decide whether an entire semester’s work will be
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