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Listed under:  Economics and business  >  Economy  >  Production (Economics)  >  Resources  >  Natural resources  >  Water resources
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Using water sustainably through science

This teacher resource is a sequence of activities for investigating water resources. The material assists with planning, implementing and assessing a study of how water resources are managed. It covers how water resources are used and shared, particularly by food producers; the impact of changing weather and climate; and ...

Online

MoneySmart: Should I drink bottled water?

This unit of work gives students opportunities to develop an understanding of the importance of water for the environment and potable water for human consumption. Students will consider water availability and use from an individual, national and international perspective; explain the natural processes in the water cycle ...

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Upholding cassava's potential in Africa

This is a video about the importance of cassava for food security in Africa and how the Regional Cassava Initiative supported small-scale farmers whose crops were affected by viral diseases. Plant virologist James Legg explains the extent of the problem and how the viruses are transmitted, and Burundi farmer Aoron Sebomana ...

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Gaps and opportunities for perennial crops

This is a video about the scientific breeding of perennial crops as described at a 2013 workshop, 'Perennial crops for food security', held by the Food and Agriculture Organization (FAO). After giving the big picture regarding perennial crop research, the 16-minute video focuses on the breeding of perennial wheat and its ...

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Towards food security in Afghanistan

This is a video about the progress towards food and water security in Afghanistan. It includes images and information about how the global economic crisis has affected the people of Afghanistan; the value of investment in agriculture production to reduce poverty in this region; and a water security project that is jointly ...

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Sustainable table: meet your meat

This is a website about the environmental and animal welfare issues related to the consumption of meat. It contains sections on the amount of meat we eat; the environmental impacts of consuming meat; cattle, chicken, egg-laying-hen and pig-farming factories; and what can be done to improve the current state of the meat ...

Interactive

Waters of Kamay

This learning sequence explores the salt and fresh waters of Kamay Botany Bay, its importance as a life source and the cultural connection it has to the Aboriginal people living at Kamay. Water is essential for life. It nourishes our bodies, our lands and supports all life on earth. It is home to wondrous and significant ...

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Sustainable table: the coming famine

This is a website about the key issues related to global food insecurity. It contains sections on the scarcity of primary resources; land degradation; land scarcity; waste; climate change; consequences of inaction; and proposed solutions. Photographs, statistics, graphs, maps and figures support the information. This resource ...

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Farmers, their animals and the environment

This is a video about the valuable genetic diversity of Asia's indigenous domesticated animals; the contribution the animals' genes make to local people's food security; and the results of the use of genetic technologies. The video identifies ever-present links between farmers, their animals and the environment by describing ...

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Water reservoirs as climate change adaptation

This is a video about water availability for people living in the Peruvian Andes. It includes vision and information about water scarcity in this region and details of a Food and Agriculture Organization of the United Nations funded project involving the creation of a sustainable water management program. The program involves ...

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Returning water to Hattah Lakes

The two short videos in this series highlight the value of Hattah Lakes and the importance of ensuring that sufficient water replenishes the lakes during dry times. The videos explain how dams and weirs upstream store flood water that would otherwise fill the lakes. A collaborative engineering project reduced the environmental ...

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The water cycle in the Murray-Darling Basin

This 12 minute video explains the water cycle in the context of the Murray Darling Basin and the great variability in rainfall in the region causing frequent floods and droughts. It highlights the importance of the rivers in the Murray Darling Basin for agriculture, environmental health, water supply, habitat for migratory ...

Interactive

Renewable Energy Sources - Google Play app

Find out about renewable energies such as wind, water, solar and biomass energy including how they provide energy, development of energy technology and environmental impacts in the electronic book. scientists and inventors involved. Explore some real-world engineering feats involved in producing today's energy supplies, ...

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Marla Spivak: Why bees are disappearing

This is a video of a TED (Technology, Entertainment, Design) talk by Professor Marla Spivak about the dramatic decline in the number of bees. The 16-minute video begins with a discussion of why humans should care about bees, including their critical importance for the world's food supply. Professor Spivak explains that ...

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Food security and global farming

The expected growth in world population from 6.8 billion in 2010 to over 9 billion by 2050, the demand for food will increase by around 70 per cent. This collection of articles from the CSIRO describes some of the research that is underway to improve the world's agriculture sector to address this growing demand. The web ...

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TEDMED: What is the source of all life?

This is a video clip of a TEDMED speaker, Howard Shapiro, presenting ideas about improving the nutritional value of plants to address malnutrition and the food requirements of a growing world population. The clip emphasises that poor nutrition has negative health and developmental effects on children, particularly those ...

Interactive

Botany of Kamay

This resource explores the plants of Kamay Botany Bay – their significance to the Aboriginal people of Kamay, and to the botanists on the Endeavour in 1770. This resource is one part of the 'Endeavour – eight days in Kamay' resource.

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Catalyst: Managing groundwater for tomorrow

Seventy percent of Perth's water comes from underground. Imagine what would happen if that source of water dried up. It's a real possibility if the impact of the climate and human activity is not carefully managed. Watch as scientists show what causes groundwater levels to fall and the effect that has on the Earth's ecosystems. ...

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Landline: Developing bush tucker into a seed crop

Which native plant might provide a ready-made crop that could be used as a very nutritious food source? Meet two South Australian growers who are investigating just such a native crop. Find out more about the seed crop that does not require significant amounts of water or fertiliser and has a long history of use by Indigenous ...

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Catalyst: Would you eat insects?

A lot of resources go into the production of beef. For example, 20 litres of water is needed to produce just 1 gram of beef. In order to produce food more sustainably to feed an ever-growing population, some alternatives to protein have been suggested. What are some of these alternatives? Do you think they will ever replace meat?