Search results

Refine by resource type

Refine by year level


Refine by learning area


Refine by topic

Related topic
  • No suggestions

Your search returned 184 results

Video

Food for thought

  • TLF-IDM018381

Food security, or sufficient access to safe and nutritious food, is of rising global concern. Watch this animated clip to discover the main problems facing food security, and to see some suggestions for solutions that might incorporate strategies like waste management practices and emerging technologies.

View detailsView resource
Video

Foreign Correspondent: Sustainable tourism

  • TLF-IDM017479

The Yucatán Peninsula in south-eastern Mexico is a popular tourist destination. This clip focuses on examples of sustainable tourism - tourism that aims to have a low environmental impact. View Tulum, a town under threat of being developed similarly to Cancún, a major tourist resort destination.

View detailsView resource
Video

Foreign Correspondent: The Mekong: A damming example

  • TLF-IDM018491

The government of Laos has plans for many revenue-raising dams along the Mekong River. Find out about a dam, the Nam Theun 2, which was completed in 2010 and lies across the Nam Theun river in the Nakai Plateau. This clip from the same year asks if the dam could be the flagship for others to be built along the Mekong. Discover ...

View detailsView resource
Video

Catalyst: Sustainable fish farming

  • TLF-IDM025061

There are already more people around the world who eat farmed fish than people who eat beef. With the world's population and demand for food increasing, why is it so important for us to farm sustainably? One fishery near Kakadu in the Northern Territory practises sustainable farming. Find out what makes this farm so sustainable.

View detailsView resource
Video

Where does water go after it rains?

  • TLF-IDM021810

What happens to rainfall in Australia? Water usually flows downhill, and because we know where the hills are, scientists have been able to divide the country into drainage divisions, or catchments. Find out which drainage division you're in, and learn what happens to rainwater that doesn't make it to the sea. |Learn more ...

View detailsView resource
Video

Catalyst: E-waste, recycling, and sustainability

  • TLF-IDM017242

What happens to electronic waste (e-waste)? Watch this clip about the physics of recycling to find out the way that useful materials are captured from waste at a local materials recovery facility. Presenter Tanya Ha investigates e-waste, the products it comes from, and the sustainability challenges it poses.

View detailsView resource
Video

ABC News: Light rail plan for western Sydney

  • TLF-IDM017322

Long lines of cars, frustrated drivers in peak traffic: familiar? As the population of Australia's major cities continues to rise and spread outwards, increased strain is placed on existing infrastructure such as roads. People often look to government to fix urban problems. Could a light rail system solve Sydney's western ...

View detailsView resource
Video

Indigenous bags and textiles

  • TLF-IDM025034

Have you ever wondered why your bags are made from certain materials? There are many factors involved, including usage and availability of material. In this video, learn what the Kun-maj (small fishing bag) is made of and how it is made. Why is it strung together rather than woven? How is it different from Yvonne Koolmatrie’s ...

View detailsView resource
Video

Trees and connection

  • TLF-IDM025150

Yuin, Bunurong and Tasmanian man Bruce Pascoe explains his connection to Country and introduces us to a family of trees. In what ways does Bruce’s relationship with the Earth differ from yours?

View detailsView resource
Video

The explorers’ diaries

  • TLF-IDM025163

When Sir Thomas Mitchell and Sir George Grey explored unknown regions of Australia in the 19th century, they found sophisticated examples of agriculture practised by Indigenous peoples. Writer Bruce Pascoe considers why Aboriginal agriculture, economy and civilisation were not taught to generations of Australians. Do you ...

View detailsView resource
Video

Landline: Winning the race to feed a growing population

  • TLF-IDM017747

The race is on to produce higher crop-yielding plants that will feed an ever-growing world population. See how scientists at the Plant Accelerator facility are investigating ways of increasing crop production. Some are focusing on conventional plant-breeding techniques while others are using GM (genetic modification) technology.

View detailsView resource
Video

Foreign Correspondent: Power is money on the the Mekong

  • TLF-IDM017456

Discover why the Lao Government plans to build a hydropower dam at Xayaboury (Xayaburi) on the Mekong River and how neighbouring countries might react. The Mekong River Commission is attempting to maintain a balance for all users of the river. Find out why this is a difficult and complex task.

View detailsView resource
Video

ABC Open: What on earth is vermicast?

  • TLF-IDM019869

Do you know what vermicast is? It's worm manure! Worms produce vermicast after they've gobbled up our organic waste! Worms help to convert waste material that would otherwise go to landfill, into good, healthy soil. What are the benefits of this?

View detailsView resource
Video

Dirtgirlworld: Seasons with Dirtgirl!

  • TLF-IDM020125

Do you know how many seasons there are in a year? Watch this video as Dirtgirl explains the seasons in some countries. Did you know that in Australia there is more than one way of describing seasons? Find out what they are.

View detailsView resource
Video

Understanding the causes of climate change

  • TLF-IDM020685

Did you know that climate change is not a recent phenomenon? In the past, natural events led to changes in the climate. Although natural events still affect climate, they're not enough to explain the big changes we've been seeing in the last 150 years. What changes on earth can account for such dramatic changes to our climate? ...

View detailsView resource
Video

Battling erosion on the Gold Coast

  • TLF-IDM018090

Queensland's iconic Gold Coast beaches experienced severe erosion as a result of wild weather in early 2013. The liveability of beachside homes in the area is under threat. See the local council's attempts to shore up the coastline and hear some questions being asked about the best way to protect the landscape. Where does ...

View detailsView resource
Video

BTN: China's internal migration

  • TLF-IDM018686

For decades China has experienced a mass migration of people from rural to urban areas. This large-scale movement of people is putting pressure on the resources and facilities of cities such as Shanghai. Watch this clip, first broadcast in 1993, to find out the reasons for China's internal migration and the challenges it ...

View detailsView resource
Video

Landline: Food shortage: Please, Sir, can I have some more?

  • TLF-IDM017748

Are we headed for food shortages in the future? Many scientists say that food production is becoming a critical issue and that Australia has a part to play in securing food for the world's future. As you watch this clip from 2013, find out how past strategies dealt with the food security issue, and learn about our plans ...

View detailsView resource
Video

Catalyst: Would you eat insects?

  • TLF-IDM025067

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?

View detailsView resource
Video

Foreign Correspondent: Cenotes

  • TLF-IDM017475

The Yucatán Peninsula is located in south-eastern Mexico and covers a vast area of coastline south of the Gulf of Mexico. It is a popular tourist destination for people who travel to cities such as Cancún to enjoy sandy white beaches. Explore the subterranean freshwater caverns of this region and discover why this pristine ...

View detailsView resource