Save my exams environmental management

Save my exams environmental management. Hazardous environments can pose a threat to human health, safety, and well-being, as well as to the natural environment. 5% of the water on Earth is freshwater. Fossil fuels when burnt release greenhouse gases and the sulphur dioxide released Here you’ll find clear revision notes, Chemistry past papers, typical exam questions, fully-explained model answers, and more. Sustainable management: Is crucial for environmental preservation, as it can help preserve ecosystems, biodiversity, and natural resources Paper 1: Principles of Environmental Management (MS) Paper 2: Management in Context (QP) Paper 2: Management in Context (MS) Visit all of our Cambridge (CIE) AS Past Papers here. Desert. Custom-made diagrams. Industrialisation has led to the more rapid consumption of natural resources by humans. Just select your qualification level ( (I)GCSE, A Level, IB) and exam board below, and dive into everything you’ll need to study smarter, not harder. If new competitors can enter an industry quickly and without investing a lot of money, then the barriers to entry is low and the threat of new entrants is high. 3 Reducing the Effects of Environmental Issues for the CIE IGCSE Chemistry syllabus, written by the Chemistry experts at Save My Exams. The difference between low and high tide O Level Environmental Management. Get started by selecting your qualification level, and dive into The climate of Malaysia is typical of tropical rainforest climates with high rainfall and high temperatures all year round. 68. grades 2x. All candidates take two papers. (1) Good preparation is the key to minimising impact upon the population (1) (d). Tundra. Some ecosystems are small – a single tree can be seen as an ecosystem. 1 pollutant source effect on the environment heavy metals in chemical waste disrupts functioning of plants, causes brain damage phosphate eutrophication of streams, rivers and lakes sulfur dioxide damage to trees, e. 1. The area between the lowest tide point and the highest point is known as the shore. Aluminium oxide is then dissolved in molten cryolite. Metals 4%. 1 Peace & Justice. Make your way through our clear revision notes, Science past papers, typical exam questions, fully-explained model answers and more, tailored to your Science specification. As the water flows, it erodes the earth, carrying away sediment and creating channels, which eventually become rivers. 6 Balancing Human Need & Conservation for the OCR A Level Biology syllabus, written by the Biology experts at Save My Exams. People and countries have become more connected in four main ways. 1 The Water Cycle & Drainage Basin System. Agreement also includes reducing CO 2 emissions by at least 60% by 2050. In 2022 the growth rate is under 1%. Revision notes for the Cambridge (CIE) AS Environmental Management syllabus, written by the Environmental Management experts at Save My Exams. This is why they are called producers in food chains. He has also examined Biology for one of the leading UK exam boards. Most waste is generated in the United States at a rate of 811kg of waste per person per annum, and around half of that ends up in landfill. Remaining energy suppliers have been able to charge high prices and make incredible levels of profit. There has been rapid human population growth on Earth since the 18th Century. This is because aluminium oxide has a melting point of over 2000°C which would use a lot of energy and be very expensive. Our team of expert A Level teachers and examiners have created the best course-specific revision resources for your A Level exams, covering exactly what you need to know to get the grades you want. Widely supported. 3 Identification of Ions & Gases. csv) A plain text file format used for storing data in a structured manner. 4. A Level Past Papers. Revision notes on 4. Businesses operate in a continuously changing business environment. 4 Climate Change. Photosynthesis is an endothermic reaction in which energy is transferred from the environment to the chloroplasts by light. Tropical rainforests contain the highest biodiversity of plants and animals on Earth. About IGCSE Environmental Management Past Papers: The paper code is 0680. Past papers. Plants are autotrophs – this means that they can make their own food using light, water and carbon dioxide. 5 o C) above pre-industrial levels. Lára has a particular interest in the area of infectious disease and epidemiology, and enjoys creating original educational materials that develop confidence and facilitate learning. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more Past Papers. Revision notes, past papers and practice questions for Cambridge (CIE) AS Environmental Management, written by our expert team of teachers and examiners. AS. Signed by 196 countries including the USA and China (the USA withdrew in 2020 and later, re-joined in 2021) Conference of the Parties (COP) The United Nations (UN) holds an Comma separated values (. Our extensive collection of resources is the perfect tool for students aiming to ace their exams and for teachers seeking reliable resources to support their students' learning journey. Table 1. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more, meticulously organized Renewable energy is increasingly important in the global energy mix. Figure 1 Storm Hydrographs. Human activities have tended to force biodiversity downwards, whereas, high biodiversity is needed for stable ecosystems. Consist of rows and columns, with each cell separated by a comma. E. 750 bird species. Concise resources for the AQA GCSE Geography course. In 1970 the growth rate was 2%. Ecosystems can vary greatly in size and scale. Give them a try and see how you do! The examiner-written revision resources that improve your. We have developed the ability to travel across continents and transport other species. Since the 1970s, human use of natural resources has created a global ecological deficit. A Level. 7% of freshwater is stored in glaciers and ice sheets and 30% is groundwater. 1 Climate Change. 1 Population & the Environment for the AQA A Level Geography syllabus, written by the Geography experts at Save My Exams. 1 Food Security for the Cambridge (CIE) AS Environmental Management syllabus, written by the Environmental Management experts at Save My Exams. The Challenge of Natural Hazards. GCSE. Whilst consistency or a lack of change might be an easy option most Managing Ecosystems Sustainably. 3. We're on a mission to take the guesswork out of Business Management revision. Some information about pollutants, their sources and their effects on the environment are shown in Table 1. g. The main hazards studied in GCSE physical geography are earthquakes, volcanoes and tropical cyclones. Peace & Justice. 11. Humans, in the way that they set up and manage an ecosystem, are in control of whether that ecosystem is sustainable or not. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more, meticulously IB Environmental Systems & Societies (ESS) Our extensive collection of resources is the perfect tool for students aiming to ace their exams and for teachers seeking reliable resources to support their students' learning journey. IGCSE Physics. Energy resources are large stores of energy that can be used to generate electricity and heat homes and businesses. due to a. Revision notes, past papers and practice questions for AQA GCSE Chemistry, written by our expert team of teachers and examiners. Biology investigations often involve living organisms, and so ethical considerations are important; The IB policy on animals in schools states that investigations should only involve animals where no alternative options are available, and that any investigations that must involve animals should not be cruel, and should include measures that remove potential causes of GCSE Geography. 7% is stored in glaciers and ice sheets and 30% is stored as groundwater Zonal soil characteristics. Transnational Corporations (TNCs) – Companies who operate in many countries producing and selling goods and services. 1 Natural Hazards. Primary Succession. 6 River Management for the CIE IGCSE Geography syllabus, written by the Geography experts at Save My Exams. Fresh water only makes up a very small fraction (approximately 2. The risk of flooding. Between the 1950s and 2000, urban population living in NEEs have doubled and LICs by 2021, developed countries saw growth slow by less than half. Colombia produces the least urban waste, at 243kg per person per annum. They consist of weathered bedrock and decomposed organic matter from plants. 2. 25 Contentious Issues in Environmental Science for the Edexcel International A Level Biology syllabus, written by the Biology experts at Save My Exams. Get started by selecting your qualification level, and dive into everything you'll need to make the grade. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more Glass 5%. Global water supply. 1 Levels of Organisation for the AQA GCSE Biology syllabus, written by the Biology experts at Save My Exams. Expert-written Revision Notes. Estimates range from over 50% to 80% of the world's plant and animal species. Some ecosystems are very large – the whole of Antarctica can be seen as one ecosystem. Management of coastal regions is performed by identifying coastal cells. 3 Managing Air Pollution. Revision notes, past papers and practice questions for Cambridge (CIE) O Level Environmental Management, written by our expert team of teachers and examiners. 12. Get started. . e. Climate graph for Iquitos, Peru. 8. For the last 5 years Jacque has been teaching online for international schools, and she knows what is needed to pass those pesky geography exams. Habitat destruction by humans is a major downward pressure on biodiversity. The size and shape of a river are determined by various factors, such as the geology, topography (shape of We're on a mission to take the guesswork out of Science revision. Rivers are formed when water flows downhill due to gravity, driven by rainfall, melting snow, or underground springs. 1 The Hydrological Cycle. Of this fresh water, approximately 68. 3 Weather Hazards. 3 Photosynthesis & Respiration for the Cambridge (CIE) AS Environmental Management syllabus, written by the Environmental Management experts at Save My Exams. the non-living factors) change over time. 3 Polymers. Revision notes on 1. 1 Climate Change Research & Data for the Cambridge (CIE) AS Environmental Management syllabus, written by the Environmental Management experts at Save My Exams. 3 River Regime & Hydrographs. Flooding occurs when the capacity of the river channel is exceeded. Ethical considerations . Grassland. Zonal soils form over long periods of time, typically taking 100 years for every A Level Revision. Directory. 3 Religion & Violence. 6 Water Pollution Management Strategies for the SL IB Environmental Systems & Societies (ESS) syllabus, written by the Environmental Systems & Societies (ESS) experts at Save My Exams. a high biodiversity would be found in an environment with lots of different species which show a lot 27%. The key factor is the time taken for the precipitation to reach the river from where it falls - the lag time. The total marks for this paper are 80 . River Environments. 2 The Drainage Basin. Sometimes, ecosystems change from being very simple to being relatively complex. Secondary effects are those things which result from the primary hazards. The population is still increasing but at a slower rate. How did you do? Stuck? View related notes. Terrestrial biomes (i. The use of non-renewable fuels is damaging to the environment. This has created an emergent coastline (1) with a relic cliff and raised beach (1). Progress tracking across undefined+ topics & undefined+ questions, sorted by difficulty. Revision notes on 18. 5 Religion & War. Learners gain an understanding of the Earth’s natural systems and how people use natural resources; they then investigate the impact of human development on the environment and learn how the environment can be managed sustainably in the future, from a local as well as a global perspective. Revision notes for the CIE IGCSE Chemistry syllabus, written by the Chemistry experts at Save My Exams. Stewart specialises in Chemistry, but has also taught Physics and Environmental Systems and Societies. Chile is the worst country and recycles only 2kg per person, 417kg of waste per person ends up in landfill. 2 Separation & Purification. Make your way through our clear revision notes, Environmental Science past papers, typical exam questions, fully-explained model answers and more, tailored to your Environmental Science specification. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more, meticulously Course-specific and 100% exam-aligned. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more, meticulously organized Primary effects are those which occur as a direct result of the earthquake or volcanic eruption. It is predicted by the UN that the population will stabilise at around 11 billion in 2100. There are in all two papers for this subject. 34%. Revision notes on 2. Globalisation. IGCSE Geography. Concise resources for the Edexcel IGCSE Geography course. As a long-standing Head of Science, Stewart brings a wealth of experience to creating Topic Questions and revision materials for Save My Exams. The coastline is the edge of the land marked through the high-water mark on a low-lying coast or the foot of steep sloped coasts. 7 planets' worth of resources each year. A turbine is turned, which turns a generator, which generates electricity. Climate is a key factor in how quickly bedrock weathers and organic matter decomposes. Biodiversity is the range and variety of different species of organisms on Earth, or within an ecosystem. Candidates will be eligible for grades A* to G. Paper 1: Theory (QP) Paper 1: Theory (MS) Paper 2: Management in Context (QP) Paper 2: Management in Context (MS) Visit all of our Cambridge (CIE) O Level Past Papers here. 3 Managing Climate Change. 5 Biodiversity for the Edexcel GCSE Biology syllabus, written by the Biology experts at Save My Exams. Did this page help you? Questions and model answers on 10. Tides are usually twice a day, but vary from coast to coast and with the time of the year. Threat of New Entry. the living factors) and the abiotic conditions (i. The leaves of the plant are where most Revision Notes. 2 Organic Families. 4 Ozone Depletion. Experimental Techniques & Chemical Analysis. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and GCSE Business. Stationary phase - population levels out due to a factor in the environment, such as a nutrient, becoming limited as it is not being replenished; birth rate and death rate are equal and will remain so until either the nutrient is replenished or becomes severely limited. Our worksheets cover all topics from GCSE, IGCSE and A Level courses. With Save My Exams, your revision resources are created by experienced educators and examiners who actually mark IGCSE exams, so you’ll know exactly what to revise and how to answer questions for maximum marks. Humans are highly intelligent and can colonise many types of habitat. Revision notes on 9. Flooding is usually the result of heavy or prolonged rainfall. Student friendly model answers written by experienced teachers & examiners. levels out. 3% of freshwater is in rivers, soil moisture, lakes and the atmosphere. Biodiversity. The Environment Agency says population growth, climate change and plastic pollution are some of the main threats to water quality in the future. Energy Resources. United Nations Population Division License: CC BY-4. 5% by volume) of the Earth’s water storages. 6 Religion & Peace. Stationary phase. 1 Population, Community, Habitat & Ecosystem for the Edexcel IGCSE Biology syllabus, written by the Biology experts at Save My Exams. The peak discharge is at 8 hours from the An environmental value system (EVS) is the way that an individual, or any group of people, perceives the environment and the resources it provides them with That includes you - your environmental value system determines the way that you perceive and evaluate environmental issues, as well as the course of action you might decide to take regarding these issues Answer: From the figure we can see where the sea level has decreased (1). Make your way through our clear revision notes, Religious Studies past papers, typical exam questions, fully-explained model answers and more, tailored to your Religious Studies specification. 3 Management of River Environments. Revision notes on 5. For example, fires caused by gas mains which have fractured. 7. Preparedness is concerned with using evidence and data from previous events to plan for hazards associated with the event. Phil has a particular passion for empowering students to overcome their fear of numbers in a scientific context. The element that differs is how the turbine is Revision notes on 4. 2 Tectonic Hazards. Revision notes, past papers and practice questions for Cambridge (CIE) IGCSE Environmental Management, written by our expert team of teachers and examiners. What is the lag time for river A? (1) To work out the answer you need to calculate the difference between the peak rainfall and peak discharge: The peak rainfall is between 2 and 3 hours from the start of the storm, taken at the mid point this would be 2 hours and 30 minutes. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more, meticulously organized Global agreement to limit global warming to 2 o C (preferably 1. The water flows over the banks and onto the surrounding area. 2 The Impacts of Climate Change. Changing internal factors such as business growth, new business ownership or internal restructuring. 3 Primary Productivity for the Cambridge (CIE) AS Environmental Management syllabus, written by the Environmental Management experts at Save My Exams. AS Environmental Management. An ecosystem is the interaction of a community of living organisms (biotic) with the non-living (abiotic) parts of their environment. This is not evenly distributed across the globe - Canada contains more lakes than the rest of the world combined. 1 Formulae, Functional Groups & Terminology. Humans consume an average of 1. Meet all our experts. Only 2. Give them a try and see how you do! Revision notes on 5. 3 Methods of Conservation for the CIE A Level Biology syllabus, written by the Biology experts at Save My Exams. It considers not only the species richness but the variation within each species, its distribution and population size. June 2020 Paper 1: The Physical Environment (MS) June 2020 Paper 2: The Human Environment (QP) June 2020 Paper 2: The Human Environment (MS) June 2020 Paper 3: Geographical Investigations: Fieldwork and UK Challenges (QP) June 2020 Paper 3: Geographical Investigations: Fieldwork and UK Challenges (MS) 2019. Make your way through our clear revision notes, Business Management past papers, typical exam questions, fully-explained model answers and more, tailored to your Business Management specification. These major classes can be divided into further categories, for example: Forest biomes are dominated by trees and are categorised into tropical rainforests, temperate deciduous forests and boreal forests. 1 UK Government Policy for the Edexcel A Level Geography syllabus, written by the Geography experts at Save My Exams. The remaining 1. Revision notes for the AQA GCSE Religious Studies A (8062) syllabus, written by the Religious Studies experts at Save My Exams. O Level. 0. This is due to: Non-renewable fossil fuels will at some point run out and so they need to be replaced with another energy source. 2 Forgiveness & Reconciliation. 2. Ecosystems are dynamic, meaning that they are constantly changing. Soils form the layer between the bedrock and the surface of the ground. 1 Experimental Techniques. One 10km2 area can contain up to 1,500 flowering plants, 750 species of trees, 400 species of birds and 150 species of butterflies. The rest is saltwater. Water Cycle Processes Water on Earth. Revision notes on 6. Revision notes on 7. Changing external factors such as changes to the market or technological advancements. 2 Waste Management for the AQA GCSE Biology syllabus, written by the Biology experts at Save My Exams. Save My Exams is the stress-free path to helping students study effectively and get higher grades than they ever thought possible. Revision notes on 10. Managing Climate Change. 6. Exam paper questions organised by topic and difficulty. 1 Data Collection Techniques for the Cambridge (CIE) AS Environmental Management syllabus, written by the Environmental Management experts at Save My Exams. Humans as a biotic factor. Commonly used for tasks involving data analysis, database management. Sustainability is the ability of an ecosystem to maintain (or ideally increase) its biodiversity whilst simultaneously providing humans with the resources they need over a long period of time. AP. Mark schemes. Discuss the challenges of managing water quality and pollution in the UK. For example, buildings collapsing is a direct result of the earthquake ground shaking. Photosynthesis. The resulting mixture has a lower melting point without interfering with the reaction. Topic Questions. Climate Graph of Kuala Lumbar, Malaysia. The Malaysian rainforest has high biodiversity with over: 15,000 plant species, including 5,500 flowering plants and 2,600 tree species. This breaks a long coastline into manageable sections and helps identify two related risks: The risk of erosion and land retreat. 3 Management of Tourism for the CIE IGCSE Geography syllabus, written by the Geography experts at Save My Exams. At a time when the study of geography has never been more important, Bridgette is passionate about creating content which supports students in achieving their potential in geography and builds their confidence. Revision notes on 3. Make your way through our clear revision notes, Statistics past papers, typical exam questions, fully-explained model answers and more, tailored to your Statistics specification. Easy to import and export data between different applications and platforms. Paper 1 is a 1 hour 45 minutes paper, which is the theory with a weightage of 50% . Over time, the raised beach has become vegetated, supporting the observation of changing sea levels (1) Wave action (1) from previous sea levels has eroded the relic cliff to expose a wave A Level Business. Sustainable Management. 20,000 + revision notes • Past papers and mark schemes • 100,000 + practice questions and model answers • And lots more. Identification allows resources to be allocated effectively to reduce the impacts of these risks. More natural resources are being used each year than the Earth can sustain. 1 The Scientific Method for the Cambridge (CIE) AS Environmental Management syllabus, written by the Environmental Management experts at Save My Exams. 6 Reducing the Impact of Earthquakes & Volcanoes for the CIE IGCSE Geography syllabus, written by the Geography experts at Save My Exams. 1. During succession, the biotic conditions (i. death of Population growth rate is the average annual change of the population size during a set period of time, usually a year. - population. Revision notes, past papers and practice questions for SL IB Environmental Systems & Societies (ESS), written by our expert team Biodiversity. They can also have social and economic impacts, such as displacement, loss of livelihoods, and increased poverty. 2 River Processes & Landforms. IGCSE Business. Is defined as the number of different species that live in a particular area. 4 Religion & Attitudes to Terrorism. Lindsay has travelled extensively enhancing her knowledge and understanding of geographical issues further developing her passion for the subject. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more, meticulously organized The UN estimates that by 2050, the use of natural resources per person will be 71% higher than in 2017. 3 Integrated Coastal Zone Management for the Edexcel A Level Geography syllabus, written by the Geography experts at Save My Exams. Leverage the knowledge and expertise of40+ examiners and educators. The shorter the lag time, the higher the Causes of Change. IB Business Management. Electricity is generated in very similar ways, no matter what energy resource is used. non-aquatic biomes) are classified into four major classes: Forest. Globalisation is the increasing connectedness of countries around the world through movement of goods, services, capital and ideas across borders. Outline reasons why salinisation of soil occurs. The hazard management cycle is a continuous loop which explains an approach to managing a known hazard (1). Sustainable management involves using resources in a way that meets present needs without compromising the ability of future generations to meet their own needs. Since the 1950s, LICs have seen rapid growth in urbanisation, particularly in South America, Asia and Africa. This process is known as succession. Here, you'll find an array of revision notes, topic questions, fully explained model answers, past exam papers and more, meticulously organized Bauxite is first purified to produce aluminium oxide, Al 2 O 3. wp tq hh ey xf uh uz ic eq ex