use bike if the journey is a short one. Everyday we drive a car to getting to work‚ eat and so on had contributed to air pollution. At least with this action would be minimised traffic jammed. In conclusion‚ generally all of us know that earth ozone layer getting diminishing. There is nothing new here but if we follow at least some of these tips‚ we can be proud of ourself participating in the protection of the
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told me‚ “Water always flows down because it has gravity.” Besides that‚ Miss Yap also told me many matters in our lives are about Science such as why do we have more green plants on the Earth? ‚ why the air conditioner is harmful to the ozone layer? ‚ why the air of the mountain is fresher than the air in the city? I can’t answer these questions. Those questions made me love Science. After that day‚ I became working hard to study Science and my marks for Science got better day
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Antipodes‚ and here is my Top Ten list of things I hate about New Zealand‚ starting at number Ten and counting down. 10. The Weather - It constantly changes. If it rains it is extremely grey and gloomy. If it is sunny it burns. 9. The Hole In The Ozone Layer - Thanks to industrial countries like Germany and the United States‚ we have a great big hole hanging over our heads which exposes us to the harmful rays of the sun. I go outside for two minutes and I am severly sunburnt. 8. The Government -
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are introduced into the atmosphere in way that it makes it harmful to humans‚ animals and plants. This is because air becomes dirty‚ contaminated or unclean. Today I am going to talk only about two treacherous effects. One Acid Rain and ground level ozone. 3. Acid rain is one hazardous effect; the phenomenon occurs when sulphur dioxide and nitrogen oxides from the burning of fossil fuels combine with water vapour in the atmosphere and falls as rain or snow. These gasses can also be emitted from natural
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United States show signs of damage and reduced growth. D) More research is needed to prove acid precipitation exists. E) All of the above are true. Answer: D Diff: 1 6) Which of the following is the major contributor to the formation of acid rain? A) ozone B) methane C) sulfur dioxide D) carbon dioxide E) hydrocarbons Answer: C Diff: 1 7) The major source of sulfur dioxide emissions affecting the eastern United States and Canada has been identified
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decomposed through oxidation. Revives freshness and improves flavour. “Not a single tested pesticide has ever been proven safe.” Professor Dennis Parke‚ former Chairman of WHO Joint Meeting’s statement on pesticide residues. What is anion and ozone? Anions are electrons with negative electricity‚ also known as “vitamins in the air”. Oxygen anions have the capability to eliminate dust‚ germs and cigarette odours through purification. It is odorless‚ tasteless
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nature nowadays compared to the times long ago. The differences of the facts were caused by this intriguing global warming that alarmed all the people in the world. This global warming is the result of the gradual increase of greenhouse gases in the ozone layer‚ thus trapping the sun’s heat in the earth’s atmosphere. These greenhouse gases result from human activities like fossil fuel burning‚ and deforestation. By this‚ we cans see results like the melting of glaciers‚ permafrost‚ extreme weather events
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Bottom of Form Weather Explained Weather Almanac » Vol 1 » Air and Water Pollution Air and Water Pollution Ads by Google Culture of sustainability - Tools and resources to embed sustainability in your culture - www.awake.com.au Ozone Generators - Ozone Generator For Water Purifier‚ Air Purifier‚Spa‚Pool‚Fish Culture. - www.ozonefac.com Drain & Waste Maintenance - Improve Your Water Today with Drain Maintainers & Biological Decloggers -www.chemsearch.ph/drainmaintenance Environmental
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pollutants are produced 6 3. Impacts of the pollutants from power stations 6 4. Methods to eliminate pollutants 6 - 7 3.Effects of Air Pollution 8 - 12 1.Greenhouse Effect and Global Warming 8 2.Photochemical Smog 9 3.Ozone Depletion – CFCs 10 - 12 1. The CFCs 10 2. Ozone layer depletion 10 - 12 4.Government 13 - 14 1.Air Pollution Index 13 2.International Protocol on Air Pollution 13 - 14 1. The Montreal Protocol 13 2. Framework Convention on Climate Change 13 3. The Kyoto Protocol 14
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EFFECTS OF VOLATILE ORGANIC COMPOUNDS (10244818) Volatile organic compounds (VOCs) are organic chemical compounds that have high enough vapor pressures under normal conditions to significantly vaporize and enter the atmosphere. According to EPA ’s Terms of the Environment‚ a volatile organic compound is "any organic compound that participates in atmospheric photochemical reactions except those designated by EPA as having negligible photochemical reactivity." VOC can also stand for the term “volatile
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