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Listed under:  Ecosystems  >  Biogeochemical cycles
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Clouds: clouds influence the weather

This is a website about studying the weather. It includes real-time weather monitoring, innovative technologies in monitoring weather, online guides, metrology modules, project and classroom activities and archives of case studies from memorable weather events. There are a number of weather topics explored including clouds ...

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Climate science analysis from The Conversation

This is a collection of articles about climate science. It includes articles about modelling, explanations about heat trends, predictions about sea level rise, and why the science about climate change is clear. The articles are written in plain language and are authored by experts from universities in Australia and around ...

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'Water footprints' in food manufacturing

How much water does it take to produce a large packet of M&Ms? Watch as the 'water footprint' of some household products is presented and hear the concerns expressed about the methods used to calculate these footprints. Discover how an examination of the water used by the components of some manufactured foods has led to ...

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Scientists working with farmers

What is the link between science and farming? Watch a high-tech computer application that lifts farm productivity and profitability. Discover how important new technologies have become for farmers as the agricultural industry cries out for more trained scientists.

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Arctic ice melt and sea levels

How might increased melting of Arctic sea ice affect sea levels? Watch this short clip to find out why scientists are concerned by the trend of shrinking sea ice in the Arctic.

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One man's trash is another man's treasure

This resource is a webpage about Australian research into reducing methane emissions from cattle by using a waste by-product from vineyards in their feed. It contains a brief outline of the project and a link to a website that contains a text article, images, an audio file and a video and that describes the research in ...

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Oceans are the great providers

Did you know that the world's oceans provide the oxygen for every second breath you take? While oceans represent the largest habitat on Earth, they remain relatively unexplored. What is clear is that the oceans play a major role in shaping life on this planet. Watch this clip and prepare to be amazed!

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Climate educator guide, activity 2: the carbon cycle

This is a teaching-learning resource containing teaching strategies and a student activity about the carbon cycle and how carbon in the atmosphere is connected to living things. The resource has six tabs, five of which are relevant. The first tab provides information about the carbon cycle and the second provides an activity ...

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Carbon sinks release carbon dioxide

Carbon from the atmosphere can be taken up and stored in oceans, soils and trees. These are known as carbon sinks. This clip will help you to appreciate where and how carbon is stored, and the way human actions can result in releasing carbon to the atmosphere. It is all about the carbon cycle.

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Arctic sea ice

Can you imagine the Arctic without any ice? In this clip you will voyage into the Arctic and witness the shrinking of the vast sea ice. Scientists use animation to show how the ice has reduced over time, and predict how long before it completely disappears during summer months. Discover some possible implications of this ...

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The Earth's warming

How might the Earth's warming affect humans in the future? In this clip some possible extreme consequences of taking no action on reducing greenhouse emissions are raised.

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Arctic ice melting

What do you think might be causing the big sea ice melt in the Arctic? Is it a natural phenomenon or is something else occurring? Watch this short clip to find out what scientists think is happening to the ice in the Arctic.

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Coral reefs fading fast

Coral reefs represent a unique partnership between two separate organisms. It's an amazing symbiosis that has thrived for millions of years. But right now, the effects of climate change threaten the reefs on a global scale due to coral bleaching. Find out what causes this phenomenon and the significance of carbon dioxide ...

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Time to act on climate change

Could human activities push the Earth's climate to breaking point? Find out why concentrations of atmospheric carbon dioxide are reaching critical levels and how we can lessen future climate change. View some of the evidence and claims presented in this clip.

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Coral bleaching: solving the scientific puzzle

Scientist Dr Ove Hoegh-Guldberg describes his work as one of solving mysteries and puzzles. In the early 1980s, samples of bleached corals came from around the world, causing Dr Hoegh-Guldberg to question the cause of the problem. Follow his investigation as he puts pieces of the puzzle together. Find out about the problems ...

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Ocean energy

This is a resource about ocean energy that includes sections on Tidal energy, Wave energy, Ocean thermal energy, World ocean energy market, and Australia's ocean energy resources. Links on the right-hand side of the resource provide additional related resources including publications and websites. The resource is part of ...

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Carbon dioxide and greenhouse gases

Have you heard of greenhouse gases? What do you think they are? (The word 'greenhouse' is a big clue!) The delicate balance of greenhouse gases has been affected by the addition of an unprecedented amount of carbon dioxide (CO2) to our atmosphere in the last 150 years. Watch this video to find out how CO2 is being added ...

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EarthViewer

Journey through geological time and discover changes on Earth from the Hadean time, more than 4.5 billion years ago, through to today. Find out about plate tectonics, continental movement, atmospheric conditions, life on Earth, extinction events, fossil sites and much more. Contains many features which include allowing ...

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Polar explorer observes Arctic melt, 2009

An Australian polar explorer describes his experience and observations of the Arctic following a three-month expedition around Greenland. Onboard Greenpeace's MV 'Arctic Sunrise' in 2009, Eric Philips saw at firsthand the conditions of the ice in the Arctic. Listen as Eric describes the changes he has seen after many yearly ...

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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 ...