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• TLF-IDM021495

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 ...

• TLF-IDM017102

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 ...

• TLF-IDM008786

This is a colour map showing the variation in salinity (salt content) of the oceans across the Earth. Increments in salinity are shown in colours ranging from light blue to red. A legend is included.

• TLF-IDM025282

This virtual excursion offers twelve video lessons that form a sample investigation of pest species invading Australian riparian zones. Filmed on Bundjalung Country, the excursion traverses mid north coast NSW Upper Clarence River Catchment, connecting each video to companion classroom and field learning tasks. The invasive, ...

• TLF-IDM017163

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 ...

• TLF-IDM019580

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 ...

• TLF-IDM012704

This resource is a Bureau of Meteorology (BOM) web page with a map of Australia showing daily reference evapotranspiration and also tables of daily transpiration for each Australian state and the Northern Territory. Monthly data is available via the location links in the tables for each state.

• TLF-IDM012740

This is a teaching-learning resource containing teaching strategies and student activities about the dependence of plants and animals on each other and the environment for survival. The resource has seven tabs, six of which are relevant. The first four set out the steps in the suggested pedagogical sequence and include ...

• TLF-IDM008838

This is a fact sheet providing information on how we produce hydrogen from fossil fuels and renewable energy sources. The uses of hydrogen are briefly discussed and information is provided about hydrogen fuel cells.

• TLF-IDM012447

This is a teacher resource containing a lesson plan that provides guidelines for class discussion about why some fires are helpful while others cause problems, and includes suggestions for activities and games that will encourage awareness of fire safety. High-quality photographs that can be used to assist the discussion ...