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Environment + Energy – Articles, Analysis, Comment

Displaying 7251 - 7275 of 7511 articles

Look up! There could be vegetables above you. Lufa Farms

Urban farmers on top of the world

With 87% of the Australian population living in urban areas, Australia is considered a highly urbanised country. Feeding all these people is becoming more fraught, but city buildings could be part of the…
Four times Australia’s GDP could be hiding in here. AAP

Will rare earth elements power our clean energy future?

Rare earth elements (REEs), for so long ignored by big mining companies, have recently become incredibly popular. But, contrary to what their names suggests, they are not particularly rare. They do, however…
If businesses develop the skills to assess energy efficiency, they could be on a winner. Passivehaus via Wikimedia Commons

Businesses could benefit from efficiency under carbon tax

Being energy efficient has always made financial sense for industry. The introduction of the Clean Energy Future package and a price on carbon makes it even more sensible. But many businesses will struggle…
All the energy in our climate comes from the sun: it’s bound to have an influence. foxypar/Flickr

There’s always the sun: solar forcing and climate change

Climate science has now thoroughly outlined the risk associated with increasing greenhouse gases. Significant and rapid warming of the climate system is now expected to occur over the next century and…
Price-gouging might occur under the carbon tax regime, but market discipline will keep it in check. Flickr/dmcneil

Trust the market – why regulation won’t stop carbon tax gouging

Federal Treasurer Wayne Swan has announced that the government will provide the competition watchdog with almost $13 million in extra funding to tackle carbon tax-related price-gouging. In this context…
The Antarctic Treaty protects the continent from competing interests. AAP

Explainer: Keeping conflict on ice with the Antarctic Treaty

This year marks the 50th year of the Antarctic Treaty, a visionary document that for the first time set out a vision for an entire continent based on peace, science and co-operation. So how does it hold…
What will the carbon tax mean for our wide brown land? bfick/flickr

Brave new world? Australia after a carbon tax

The flurry of media that followed Julia Gillard’s announcement of the carbon price plan on Sunday had a clear, simple message. How much will you pay, and how much will you get back? But the introduction…
The plan provides nearly $100 million for our unique biodoversity. pierre pouliquin/flickr

What does the carbon price package mean for biodiversity?

How effective will the carbon tax package’s biodiversity measures be in conserving Australia’s ecosystems? The carbon price package’s biodiversity measures are a pleasant surprise. To the extent that the…
More than just a patch of dirt: the clean energy plan should help us get the most out of our land. bfick/flickr

A Clean Energy Future: what’s in it for the land?

The Australian government’s plan for a Clean Energy Future contains a number of measures aimed at supporting farmers and land managers to provide emissions offsets. The plan consists of a mix of market-based…
The scientists are talking and the Prime Minister is nodding, but is she really listening? AAP

Carbon tax plan is politically astute but profoundly inadequate

Amid the hullabaloo about the carbon tax and Clean Energy Future plan, few seem to spot its critical discrepancy. It recognises that maintaining a safe climate requires stabilising carbon pollution in…
Money is the key theme across the climate change debate: what happened to sustainability? louisa catlover/flickr

A clean energy future should be about more than money

The Government’s equation for creating a prosperous and sustainable Australia includes four key factors: carbon price, renewable energy, energy efficiency and land use efficiency. But it is evident that…
Funding for agricultural research and development has to come from somewhere. AAP

A GST on food could save us from shortages

Food security is on the agenda for Australia. I wrote on this recently, pointing out that while we currently grow enough to feed 60m people, we are not immune to food security pressures. Wealthier nations…
Julia Gillard claims Peabody’s $5bn bid shows international confidence in the coal industry’s future. AAP

Peabody’s bid for Macarthur Coal is hardly a carbon tax endorsement

Prime Minister Julia Gillard has claimed that US-based Peabody Energy’s $5bn takeover bid for Queensland’s Macarthur Coal represents an endorsement for the government’s carbon tax. But does Peabody’s bid…
Latrobe Valley’s longer term future will depend on the cost of building new gas-fired plants. AAP

After coal: what’s the future of Victoria’s Latrobe Valley?

There appears to be lots of ‘doom and gloom’ around brown coal generation in Victoria’s Latrobe Valley under the carbon tax. It is far from obvious that this is justified – at least in the next few years…