The coal seam gas rush

27 11 2011
  • Coal seam gas has emerged as a major industry in Australia in little more than a decade.

The scale and speed of its growth has been nothing short of astonishing: billions of dollars have poured into regional areas; new jobs have been created; state and national coffers have swelled; export contracts have been signed and sealed; massive liquefied natural gas facilities have been approved for construction at regional ports.

Farmers fear they are losing control of their land. Miners and some politicians say coal seam gas offers a much greener energy choice. Environmentalists and other politicians have cast doubt on those claims.

The ABC’s data journalism project has pulled together information from dozens of sources to provide an insight into the promise and the dangers inherent in the coal seam gas rush.

Quick guide

  • How is coal seam gas mined?
  • How does fracking work?
  • What is the gas used for?

Did you know:

  • it is estimated there will be at least 40,000 coal seam gas wells in Australia by 2030?
  • conservative estimates suggest coal seam gas wells could draw 300 gigalitres of water from the ground each year?
  • the industry could produce as much greenhouse gas as all the cars on the road in Australia?
  • modelling suggests the industry could produce 31 million tonnes of waste salt over the next 30 years?




Gillard Carbon Tax gets up Abbott swears repeal in blood

8 11 2011

nicholsoncartoons.com.au





How Carbon Pricing Works

8 11 2011

Click image to enlarge





One Degree Matters

3 10 2011
  • Presenting the latest science on climate change, this is an informative and inspirational documentary which offers realistic solutions and gives the reality of global warming a human face, showcasing amazing examples of individuals and communities tackling the world’s environmental problems. One Degree traces the impact of temperatures increases, measuring the slippages of the Greenland ice cap into the Arctic Ocean.

One Degree Matters

 





Europe debt crisis threatens global economy

21 07 2011

Peter Nicholson Cartoons





Thousands ‘Say Yes’ at carbon price rallies

5 06 2011
  • Thousands of people have gathered at locations around the nation to rally in support of the Federal Government’s plan to put a price on carbon pollution.

Thousands of Sydneysiders gather at a 'Say Yes' rally at Prince Alfred Park in Surry Hills. (AAP: Dean Lewins)

An estimated 10,000 people turned out in Melbourne while police said up to 8,000 rallied in Sydney in support of the “Say Yes” campaign.

The rallies come as a new report on the risk of climate change to Australia’s coasts found sea level rises could claim thousands of buildings by the end of the century.

Simultaneous rallies were being held in other capital cities as the second stage of the campaign, which was launched last week by actors Cate Blanchett and Michael Caton.

“What people are asking for is an ambitious [carbon price], an investment in renewable energy,” said Simon Sheikh, rally organiser and national director of activist group GetUp!.

Australian Conservation Foundation chief executive Don Henry said the big polluters and their supporters were running a scare campaign on the carbon tax, but the people-power campaign was gaining momentum.

www.abc.net.au





The Story of Stuff

19 11 2010
  • With over 12 million on-line views, The Story of Stuff is one of the most widely viewed environmental-themed short films of all time




Toowoomba trials low emission concrete

19 08 2010
  • Council workers will build a footpath in Toowoomba on Queensland’s Darling Downs this morning using a new environmentally-friendly form of concrete.

Local firm Wagners has developed the material using waste from coal-fired power stations and iron production and says the footpath is the first commercial trial of the product.

Project manager Tom Glasby says every tonne of traditional cement needed for concrete production produces a tonne of carbon emissions.

He says the new concrete produces 90 per cent less carbon emissions than traditional forms of the building material.

“We take these two mineral by-product waste materials, being ground-up slag and fly-ash, and we actually use them as the cementing agent in our concrete,” he said.

“It is also a very low energy product.”

Story: www.abc.net.au





World’s largest solar yacht unveiled

3 04 2010
  • The world’s largest solar yacht has been launched in northern Germany, ahead of its round the world attempt.

The Turanor takes its name from the Elvish language of JRR Tolkien’s Lord of the Rings, and means “power of the sun”.

Launched from Germany’s northern port of Kiel, the yacht is set to sail around the world, powered by its 500 square meters of solar panels.

Its Swiss skipper Raphael Domjan says he hopes to deliver the message that a cleaner planet is possible.

He hopes to complete the trip in 160 days, via a route specially chosen to capitalise on the sun.

Without sunshine, the Turanor can still travel for three days on stored energy.





Climate action urged as $1 trillion ecological debt projected

4 02 2010

The Federal Government’s 2010 Intergenerational Report highlights the crucial need to act now towards a sustainable future, the Australian Conservation Foundation (ACF) said today.

“While Federal Treasurer Wayne Swan rightly acknowledged that climate change is one of the most significant challenges to economic sustainability, the long-term budgetary implications of environmental loss must be made clear,” said ACF Director of Strategic Ideas, Chuck Berger.

“ACF projects that resource depletion, land degradation, exotic species, greenhouse pollution and fossil fuel subsidies will cost Australia over $1 trillion dollars by 2050, unless we act now to avoid these losses,” said Mr Berger.

The projections are based on ABS statistics released last week, including the following:

Resource depletion: $4 billion per year
Cumulative cost to 2050: $160 billion

Land degradation: $395 million per year
Cumulative cost to 2050: $15.8 billion

Exotic species: $1.57 billion per year
Cumulative cost to 2050: $62 billion

In addition, greenhouse pollution is costing us $18 billion per year already, based on the $31/tonne cost of carbon used by the Australian Academy of Technological Sciences and Engineering (ATSE). Unless pollution is reduced, climate change will cost at least $720 billion through to 2050.

Further, the cumulative cost through to 2050 of Commonwealth budget revenue foregone on fossil fuel subsidies is at last count $212 billion ($5.3 billion per year). That includes money spent on FBT concessions for company cars, fuel rebates to mining and transport companies, depreciation rorts for aircraft and oil and gas machinery, and low tax rates for aviation fuels.

ACF further rejected the suggestion that population growth is needed to care for an ageing population. “Many other countries enjoy thriving economies with stable populations. This should be Australia’s aspiration as well,” said Mr Berger.








Follow

Get every new post delivered to your Inbox.