Can coal be a clean fuel? Yes‚ if you attach an accelerator to the smokestack. Burning coal produces flue gases like nitrogen and sulfur oxides: NO2‚ NO3‚ SO2‚ and SO3. When these gases react with atmospheric water‚ they turn into sulfuric and nitric acids such as H2SO4
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Squeaky Clean Only owning a hedgehog for a few weeks‚ I quickly realized that the poor thing got rather dirty. Small pieces of the cage liner and nesting materials easily became lodged between the quills that covered his back. Bathing a hedgehog can’t be that difficult. I remembered back to the instructions the pet store clerk told me. Use tear free soap‚ scrub him with a toothbrush‚ and use a flannel like fabric to dry him. Determined to make my hedgehog look as pristine as possible I pursued the
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Coming Clean About Motives When someone is trying to persuade you into something‚ good questions to ask are: Who’s interest are they serving and how will they profit from their proposal? These questions get to the heart of ethical arguments. For example‚ Jonathan Smith wrote in A Modest Proposal that he receives no benefit from what his suggestion to end 18th century poverty in Ireland by selling their infant children as food. I profess‚ in the sincerity of my heart‚ that I have not the least
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numerous case studies documenting the harmful effects that chemical pesticides have had on the environment? Along with these facts‚ she explains how in many instances the pesticides have done more harm than good in eradicating the pests they were designed to destroy. In addition to her reports on pesticide use‚ Miss Carson points out that many of the long-term effects that these chemicals may have on the environment‚ as well as on humans‚ are still unknown. Her book as one critic wrote‚ "dealt pesticides
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There has been a gradual change in the mode of packaging for last years.For instance‚ earlier fruits and vegetables were used to be transported in wooden boxes but today cardboard crates are used .This is mainly to reduce the cost. Obviously‚a cardboard crate would cost less than wooden crate. Moreover‚using cardboard crates is more eco friendly than cutting trees and making wooden boxes and supporting an environmental cause helps firms improve their goodwill and eventually their sales. Similarly
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a lot of ways to keep fit. The important thing is that you find an activity that you enjoy doing and that you stick with it. There is a variety of things you can do. You can run‚ walk‚ swim‚ bike‚ go hiking‚ do yoga‚ lots of different methods for keeping fit. Another enjoyable way is to go dancing. Dancing is a very good aerobic activity‚ requires physical liveliness and burns a lot of calories. The other thing that is significant is making sure that you follow a healthy diet. You want to make sure
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nvw CU2652 - Prepare Environments and Resources for Use during Healthcare Activities 1. Explain how the environment is prepared‚ maintained and cleaned to ensure it is ready for the healthcare activity All areas that are being used for healthcare activities should be cleaned with either disinfectant wipes each morning and in between patients/procedures. Equipment should be all new out of the packets and clean. For things more major such as vasectomy’s‚ minor surgery or family planning clinics
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Keeping a physical education department active and alive Achieving academic success and building a child’s foundation is one of the most important missions in an elementary school environment. Taking the raw tools and talents each student has and molding those skills into a student is a very challenging task‚ but one every teacher happily sets in front of themselves every school year. Every subject is like an ingredient that comprises the final product – a successful student – and without having
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killed many animals in every second. We can see the “Deep-water Horizon oil spills.” It was happened in 2010. We create a huge disaster in the sea by a small error. People always want to protect animals when they will be endangered‚ or protect environment after it has been broken. Like the example of I said‚ after the oil spills‚ only the thousands death animals’ body can help us remember our error. “From that database‚ we know that the NNE octant of the Gulf (that area containing the Deep Horizon
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children are getting up to go the toilet they need to go certain way so they do not hurt anyone. As a practitioner it is important that we teach children the importance of keeping safe as it teaches them to learn to self-defensive. In my setting we also have a volunteer that comes into the setting to speak to the children‚ who speaks about keeping save Describe your role? My role within this experience is that I supervise the children when they are on the carpet ensuring that they sit on
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