Search results

Refine results by

Year level
Resource type
Learning area

Refine by topic

Main topic Specific topic Related topic
Listed under:  Science  >  Earth and space  >  Atmosphere  >  Climate  >  Climate change  >  Global warming
Moving Image

Carbon dioxide and the oceans

This is a colour video clip describing how carbon dioxide emissions from the burning of fossil fuels are increasing global temperatures and causing acidification of the oceans. It features two New Zealand scientists, hydrologist Dr Dave Campbell of the University of Waikato, who talks about atmospheric water vapour, and ...

Moving Image

Thinning ice sheet

Discover that that the massive ice sheet in East Antarctica has been losing mass since 2006 instead of growing, as was previously thought. Watch animations to see how scientists from NASA and Australia are using satellite technology and aerial monitoring to investigate the thickness of East Antarctica's ice sheet. Find ...

Moving Image

Geoengineering - a solution to climate change?

What is geoengineering, and how is it being investigated by scientists as a means of combating climate change? Learn about some climate control techniques that could slow down or even reverse the effects of global warming. Hear an atmospheric physicist explain the pros and cons of geoengineering techniques.

Moving Image

Seals help climate research

Discover how seals are helping scientists study Antarctica, polar regions, oceans and climate change. Scientists use Weddell and southern elephant seals to gather data and monitor the way currents move heat around the world's oceans.

Moving Image

Accelerating glaciers in Antarctica

Discover a white world in which glaciers are racing toward the sea at seven times their normal speed. This is what is happening in Antarctica now and the consequences will eventually be felt at your nearest beach. Travel with scientist Dr Paul Williams to see some stunning images of what is occurring around the fringes ...

Moving Image

Wine-grape growing and climate change

View vineyards of the Yarra Valley region of Victoria in a news clip from 2006 and discover a warming climate's consequences for the region's wine-grape growers. This clip examines some of the ways these growers can adapt to climate change. An environmentalist also gives views on climate change and issues politicians with ...

Moving Image

Chemical pollutants toxic to whales

Explore how chemical pollutants affect the Antarctic food web. A scientist shows that baleen whales are consuming Antarctic krill contaminated by accumulated residues of persistent organic pollutants (POPs) from pesticides and industrial chemicals. Find out why these pollutants are concentrated at the Earth's polar regions.

Moving Image

Earth needs its atmosphere!

Discover why the atmosphere is crucial to life on Earth. Learn how the atmosphere creates the weather and clouds, and provides blue skies and red sunsets. See how worldwide wind patterns form. View scientists investigating how greenhouse gases have changed over thousands of years, and what the recent dramatic changes could ...

Moving Image

'Cooking' carbon to make crude oil

Visit the rugged Arabian mountains to see the exposed remains of the bottom of the ancient Tethys ocean, the prehistoric algal soup that gave rise to today's massive oil fields of the Middle East. Hear how oil-source rock laid down in the Jurassic Period changed over millennia as the Earth's surface was re-shaped. Under ...

Moving Image

Towering global oil consumption

Watch as computer-generated imagery helps us imagine how much oil humans use every year.

Moving Image

Carbon and the origins of crude oil

Follow a carbon atom as the central character in a story about crude oil. Watch as this ancient chemical that has existed since the dawn of time is recycled through all life forms, oceans, rocks and the atmosphere. See the origins of the vast oil fields on which the modern world now depends.

Moving Image

Greenhouse effect tips toward climate catastrophe

Follow the carbon atom, the central character in this story about oil, as it is released as carbon dioxide into the atmosphere and contributes to the greenhouse effect. See how other events like melting glaciers amplify that effect and contribute to an increasingly overheated climate. Learn about what might tip us over ...

Moving Image

Oil from super-greenhouse events

Why did most of the world's oil deposits form at a specific prehistoric time? Learn how overheated super-greenhouse climates caused vast stretches of the world's oceans to stagnate and become depleted of oxygen. Discover the connection between these anoxic events and Earth's oil reserves. Watch scientists investigating ...

Moving Image

Using fodder to reduce parasites and pollution

Find out about a surprising approach that could help control cattle parasites and at the same time reduce cattle greenhouse gas emissions. Listen to Associate Professor Phil Vercoe and research fellow Zoe Dermitch explain the biological effects ('bioactive properties') that fodder plants could have on the cattle that graze ...

Moving Image

Clouds, thunderstorms and climate change

Fly into a massive thunderstorm with pilots and scientists as they study how global warming could affect storms. Learn how changes in ice clouds due to climate change could provide clues to future weather patterns. See scientists capture data on the beginning of an unusual cyclone. This excerpt is from a documentary on ...

Moving Image

Declining forests of Giant Kelp

Imagine diving between giant kelp that reach more than 30 metres from the bottom of the ocean to the surface. The east coast of Tasmania is one of the few places in the world where these underwater forests exist. But how much longer will they survive? Watch this clip to find out why these magnificent ecosystems are disappearing ...

Moving Image

Check out these weird clouds

Clouds nearly 100 km above Earth's surface? That's weird! Join Mark Horstman in Antarctica to explore noctilucent clouds and the LIDAR technology used to measure temperature in the upper atmosphere. Discover how this top-down study of the atmosphere is providing fresh knowledge about climate change.

Interactive resource

Green machine: four-wheel drive [ESL]

Consider the impact vehicles have on our planet. Build a four-wheel drive vehicle that causes as little harm as possible to the environment. Choose a body size, engine size, fuel type and accessories. Compare the greenhouse gas emissions of the vehicle with a target figure set by the Australian Government. If your car produces ...

Interactive resource

Green machine: sedan

Consider the impact vehicles have on our planet. Build a passenger car that causes as little harm as possible to the environment. Choose a body size, engine size, fuel type and accessories. Compare the greenhouse gas emissions of the vehicle with a target figure set by the Australian Government. If your car produces emissions ...

Interactive resource

Green machine: four-wheel drive

Consider the impact vehicles have on our planet. Build a four-wheel drive vehicle that causes as little harm as possible to the environment. Choose a body size, engine size, fuel type and accessories. Compare the greenhouse gas emissions of the vehicle with a target figure set by the Australian Government. If your car produces ...