Solar and wind power rightly receive a lot of attention as we struggle to ramp up renewable electricity and move away from fossil fuels. But in a damp, blustery island such as ours, generating heat is…
If power can’t come to the village, the village must make its own.
AbuBakr Bahaj
It is estimated that around one and a half billion people globally have no access to reliable electricity. Most live in developing countries where the cost of connecting rural villages to the electricity…
It’s too late for this ship, but practical strategies for tackling climate change are needed fast.
Staecker
Scientists have hammered home once again the message that climate change is very real and very important. Climate scientists have been saying this for decades, yet carbon emissions worldwide continue to…
How often do you see this? Not often enough.
Jaggery
The selection of cars launched and announced at the recent Frankfurt Motor Show underlines how the electric vehicle (EV) is finally showing signs of that long-awaited breakthrough to mass-market appeal…
Renewables have failed to get us off fossils fuels. We need nuclear too.
Flickr/Ekhinos
The IPCC fifth climate change report lays out a carbon budget that we must follow if we’re to keep the world under a temperature rise of 2C over pre-industrial levels - the widely accepted level above…
Criticising renewable energy using antique data doesn’t help the debate at all.
Andrew Blakers
The Intergovernmental Panel on Climate Change’s Fifth Assessment Report paints an authoritative picture of the dire consequences if we fail to rapidly curb our greenhouse gas emissions. Solving this will…
The way we generate, transfer and use energy is changing, and our energy systems and infrastructure have come under increasing pressure to cope. Black-outs strike where we would expect reliable supplies…
Renewable energy will march on in Australia, because it is economically competitive.
Dave Clarke
Coal-fired electricity may have little or no economic future in Australia, a new analysis has found. While the new government seems determined to turn its back on renewable energy, our study shows that…
Renewable energy seems to be on a roll. One million Australian homes have rooftop solar cells. There’s so much renewable energy it’s reducing wholesale electricity prices. But then, that old chestnut pops…
It involves dams, but so much more than dams.
Andrew Campbell
**Northern futures, northern voices: It seems everyone has ideas about how Australia’s north could be better, but most of those ideas come from the south. In this six-part weekly series, developed by the…
China recognises environmental protection is good for the economy, and has gone all out to fund it.
Dainis Matisons
A very different approach is emerging between Australia and China’s treatment of jobs and industries providing goods and services for environmental protection. In Australia, major investors are reported…
If we don’t meet renewable energy targets electricity prices may go up.
Flickr/Chaddles
Kevin Rudd’s move to cut the carbon price and move to an emissions trading scheme is meant to ease the cost of living. Meanwhile the Coalition would like us to drop carbon pricing and trading altogether…
Serious discussion of climate change policy has been noticeably absent this election campaign - while the issue was allotted a portion of the first leaders’ debate, little time was devoted to it. Nonetheless…
The ground beneath our feet is full of riches. How do we make the most of them?
Flickr/ginger_ninja
Welcome to the **The Conversation Election 2013 State of the Nation* essays. These articles by leading experts in their field provide an in-depth look at the key policy challenges affecting Australia as…
Germany and the UK have ambitious clean energy policies. Both have set themselves national emission reduction targets beyond the European Union’s goal of 20% below emissions levels of 1990. Germany has…
Solar panels covering just 1 per cent of Australia’s landmass could provide all our electricity needs.
Flickr/Rantz
There are now one million Australian homes with solar electricity. That means 2.5 million Australians now rely on solar power – more than the population of Brisbane. Australians have clearly shown their…