Population

Carrying capacity dashboard for Australia is launched

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This online tool allows you to estimate the number of people a certain area in Australia may be able to support at a national, state and bio-regional scale. Our aim is to raise awareness of the importance of carrying capacity assessment as a forward planning tool – to help establish a sustainable balance between people and their localised environment. Given the dependence of societal systems on biophysical health, it is vital that land-use planning initiatives have the ability to more clearly define potential future demands on the environment. Carrying capacity assessment offers a way to assess our resource needs and also determine how best to meet these needs.

A conversation with Herman Daly

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We chatted with Herman Daly on a range of topics from ecology to economics, policy to politics, relocalization to religion. He is Emeritus Professor at the University of Maryland School of Public Policy, pioneered work on Steady-State and Ecological Economics, and has received more accolades and written more books than we can mention.

The future – and present – of maternal health care

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Because childbearing decisions are often built on economic necessities, the less certain you are your children will live to adulthood, the more likely you are to have more of them. A longer term stability depends on keeping child, infant and maternal mortality low, even as we struggle with health care costs and the creation of a lower-energy infrastructure.

Bill Rees’ last lecture

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Last December, after more than 40 years teaching at the School of Community and Regional Planning (SCARP) at the University of British Columbia, Bill Rees gave his last lecture as a full-time professor. As one of his last students, I found his class captivating, and in following up with many of his former students, realized they felt the same way. His career defined the modern science of sustainability, and touched the lives of many, inspiring individuals to devote their lives towards adapting our species to live responsibly on this planet.

As economic growth fails how do we live? Part I: The four horsemen of the economic apocalypse

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As The Big Engine That Couldn’t has faltered for several years, it is becoming increasingly clear the economy is running off the tracks. Both investors and the public are beginning to realize the long-revered goal of endless economic growth is failing. Anger and fear are widespread, as the livelihoods and hopes of ordinary Americans are being destroyed. Anger runs among the “99%” over economic injustices that favor the “1%”. Fear, however, may run among 100% over this question: How do we live when economic growth fails?

Can Earth survive another billion people? An interview with Robert Walker

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Happy Birthday humans! At the end of October 2011, the 7th billion person will be born on Earth. With over a billion humans already going to bed hungry every night, this may not be a blessed event.

Just twelve years after we hit the 6 billion mark in 1999, it’s going to a be a lot harder to look after the new arrivals. The extra billion people will find an unstable climate, declining energy and resources, and a host of other challenges.