The splendour of nature diminishes day by day despite the strenuous efforts of ecologists and all manner of scientific understandings and interventions. Biodiversity is in decline, and crucial resources…
Recent analyses that China’s carbon dioxide (CO₂) emissions might be 1.2 gigatonnes or 20% higher than previously estimated have generated something of a feeding frenzy in the media; and not just the daily…
If Treasury modelling is right, about half of household carbon cost will be included in energy bills, which are now about 3% of household expenditure. That means the carbon cost on energy adds about 0.3…
Public housing tenants struggling with their bills will well understand NSW Community Services Minister Goward’s concern over the rising costs of nails and pots of paint. According to the minister, the…
The $10 billion Clean Energy Finance Corporation (CEFC) has just passed the Senate and is now law. For all the attention it has received you may not have noticed, but a new industrial revolution is afoot…
In part 13 of our multi-disciplinary Millennium Project series, Mark Diesendorf argues that it is high time we got smart about power: how we generate it and how we deliver it. Global challenge 13: How…
The Rio+20 summit has raised a number of difficult questions about law and technology: what is the relationship between intellectual property and the environment? What role does intellectual property play…
The issue of human overpopulation has fallen out of favour among most contemporary demographers, economists, and epidemiologists. Discussing population control has become a taboo topic. The silence around…
The secretary-general of the United Nations’ (first) Earth Summit in Rio de Janeiro, Maurice Strong, famously declared that if our planet is to remain a hospitable and sustainable home for the human species…
The recent news out of the RIO+20 summit is dire. No collective pre-agreement, no institutional change, no investment. The difference between RIO+20 and Kyoto was that at least Kyoto created an agreement…
Global sustainability conferences no longer fulfil a useful purpose, considering the existing dense institutional framework. We know what the problems are and need no further agenda setting. We need action…
This week’s 5.3 magnitude earthquake that struck near Moe in Victoria’s brown-coal mining region of the La Trobe Valley brings to mind the 5.6 magnitude quake of 1989 in another coal-mining heartland…
One of Campbelltown Council’s councillors, facing re-election in the upcoming elections, recently suggested that the city should construct a “Big Koala” (BK) in the style of other “big local features…
The United Nations Conference on Sustainable Development (Rio+20), could have brought us closer to a strengthened earth system governance. Closer towards a global, effective architecture for governance…
Yesterday, Nick Rowley looked at the history of sustainability agreements and why we’ve reached the impasse of Rio+20. Today he suggests a different approach. Back in November 2005, your perspective on…
Twenty years ago in a clamour of global public and media interest, representatives of all UN member states gathered in Rio de Janeiro to take part in the first Earth Summit. Later this week, the Rio+20…
Over the weekend, local leaders from around the world gathered together in Belo Horizonte, an hour’s flight from Rio de Janeiro at the ICLEI World Congress. The aim was to galvanise their case for a decade…
For all the talk about Australia’s resource and energy riches and the country’s economy riding the waves of a resource boom, one facet of the country’s energy situation has largely been under the radar…
In part nine of our multi-disciplinary Millennium Project series, Cliff Hooker argues that to get any better at decision-making, we must first face up to our limitations. Global challenge 9: How can the…
Twenty years after the historic “Earth Summit” in Rio de Janeiro, the international community will again converge on the city this week to renew their commitments to sustainable development. However, the…
The revelation that water users in Melbourne have been over-charged to the tune of $300 million highlights deficiencies in the mechanics of setting water prices in that state. Unfortunately, the flaws…
Inventors have long been protecting their ideas by filing patent applications on new technologies. But is it appropriate for researchers or companies to own the intellectual property rights to climate-altering…
Coal seam gas mining is rapidly expanding beyond the eastern basin states. The Inquiry into Greenfields Mineral Exploration and Project Development in Victoria recommends the Victorian Government establish…
John Mathews, Macquarie Graduate School of Management
Recent postings to The Conversation have enlivened the debate over the “Great Transition” that is underway all around the world from the fossil-fuelled energy systems of the 20th century to the renewably…
In the current climate of economic uncertainty and fiscal restraint, governments are quick to reassure us that they are making every effort to “do more with less”. Providing mobility for citizens in Australia’s…