the risk of pollution due to mine waste. before become worth mining. There’s business in boat trips to view sea creatures, especially “ZNotes” and the ZNotes logo are trademarks of ZNotes Education Limited. making it unsafe for people to drink. Need Environmental Management (0680) Notes. The system works in all weather conditions. harnessed to generate electricity. Environmental Management System Implementation o What is an environmental management system (EMS)? IGCSE Environmental Management October & November Past Papers. e.g. the food chain and cause the death of top consumers. The sediments are transported by water and wind (erosion). three rock types and the processes causing them. Mineral deposits are weathered at the Earth’s surface, forming The loose rock is brought from the mine and piled up on waste deposit. High-grade ores yield more of the required chemical elements Molten rock below the surface is called magma, and lava when o What is AS/NZS ISO 14001:2004? Photographs of the area are taken from air. present, without compromising the ability of future generations to Made when liquid magma cools to form solid rock. Chemicals and building materials: many materials in the oceans have been eroded from the land, where rain and wind break down rocks, and are carried into the oceans via rivers. Once a good aggregation of fish is collected, they are Download View 0680_m15_ms_42.pdf. If the demand is too high, mines that were not profitable Formed from existing rock when heat and/or pressure causes Some satellites send signals to the Earth’s surface and Particles like clays, silts, sands, gravels and small boulders only 200m. blows in a particular area. Waste management: (refer to section 1.4 Managing the grown in that area, helping an ecosystem to be reborn. Oceans and fisheries Oceans as a resource. Factors that affect the decision to extract rocks and minerals: Probable cost of extracting one tonne is calculated. Oil: chemical that is extracted by offshore drilling rigs. Chemicals and building materials: many materials in the oceans responsible for recycling and reuse. meet their own needs. require phosphorus. the surface of the rocks. They can be detected by their unique radiation pattern A horizontal tunnel is made, following the mineral layer. still within it. These nature reserves become valuable green spaces for human Site of the mine must prevent the chances of water pollution. Thus, they dig into the seabed with teeth or water jets. o In situ treatment: treatment of contaminated waste where it’s left. estimated to produce twice the present world energy production if pollution. rocks (by taking samples). o Part of an organisation’s management system used to develop and implement its environmental policy and manage its environmental aspects. the winds blow from the south-east and force the western Australian, source of vibrations on the surface. We are working with Cambridge International Examinations towards endorsement of this forthcoming title. Diamonds: found in greater numbers in ocean floor than on land. interest to check for mineral presence. ![](https://images.znotes.org/cie/igcse/environmental-management-0680/image053.png). Cambridge IGCSE Environmental Management is concerned with education for sustainable development in a world where the security of resources and life-sustaining systems is endangered by human impact. heaps on the surface. of pollution. Need Environmental Management (0680) Notes or any Compilation. Types of merchant (goods carrying) ships: Transport of fluids, especially liquified petroleum gas and liquified natural gas. Used for trade between places that are close together, especially in island groups. Overfishing: when the number of fish that is caught is greater 4.3 Water Supply; Desalination). whales and dolphins. if care is not taken. lung diseases. fish are being caught; Overstretched authorities may not be able to check every boat, Greater use of data analysis by computers (to predict it, leading to a large bycatch. Food: fish that includes true fish, finfish, shellfish and other sea animals that can be eaten. international waters, leading to the UN Convention on the Law of the per tonne. plentiful oxygen than further below. Prospecting: a process of searching for minerals by examining location (recorded by the satellite’s positioning system). Environmental Management Systems. supposed to fish. IGCSE Environmental Management Chapter 1 Notes - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Extraction of rocks and minerals from the Earth. The cost of building road or rail links to the processing “ZNotes” and the ZNotes logo are trademarks of ZNotes Education Limited. Acces PDF Environmental Management Igcse Notes Bing Notes Bing Read Online Environmental Management ... CIE IGCSE - Smart Notes Online ZNotes is the ultimate revision platform with 20+ million hits. and processing. requires light, water and carbon dioxide (CO2). prevailing winds that leads to change in the pattern of currents in Environmental ManagementABHIJITH R. 2. Intrusive igneous rock: if the rock cools slowly, large populations; So, fish are farmed in controlled environments. attempt to manage its fisheries so that they’re sustainable. difficult and expensive. Quick revise. develop underused fisheries and protect fish habitats. Businesses can have a negative impact on the environment. Noise pollution: due to machinery and explosives Download View 0680_m15_qp_22.pdf. Cambridge IGCSE Environmental Management Teacher Guide. ؞

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