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Recent Posts
- A road map to a sustainable Australia: an ambitious work in progress
- The Chicago Boys V. Salvatore Allende, Fidel Castro and Che Guevara
- Tipping points in Earth’s biological and geophysical system
- Capability Brown’s oblique approach to climate policy
- Thresholds and epochs in the Grand Climate System
- Using all of the heavy elements in nuclear waste to provide energy
- Are we to let people starve while the powerful grow bioenergy and restore forests for their tranquility?
- Economics, Environment and Energy
- 100% renewables by 2030 and no Adani mine – let’s save the world from climate activists
- Small modular nuclear reactor promise? SMR prospects are good!
- Tremendous energy cascading through powerful Earth sub-systems
- Stocks and flows in the Earth system
- Space and ocean climate monitoring in the 21 st century
- Environmental Bulls and Bears
- Synergistic Technologies for Energy Futures
- Voices of climate reason
- A maximum entropy climate – Earth in transient energy equilibrium
- Intrinsic and forced climate variability
- The illusion of climate cycles
- Sea level rise in my ‘hood
- What shall we do with Wally Broecker’s wild beast now that we have caught it by the tail?
- Anticipating the whims of the Dragon Kings
- Spatio/temporal chaos – “simple rules at the heart of climate’s complexity”.
- Climate chaos – the once and future dragon-king
- 21st Century Climate Data Gives New Insight
- An Earnest Discovery of Climate Causality
- Adani Lawfare
- Restoring agricultural soils for profit, biodiversity and climate resilience
- How difficult is it to build an electric car?
- Working Backwards – from ENSO Variability to Solar Causality
- A cost effective middle ground for climate action and environmental conservation
- Safe, cheap and abundant energy – back to the nuclear energy future
- Failing the test of environmental conservation
- All bubbles burst: laws of economics for the new millennium
- Climate science and the third great idea in 20th century physics
- Climate policy at the nexus of development and environment
- Rivers of gold go up in smoke
- Global environmental priorities are much broader than wind and solar power
- The Grand Climate System – the new level in planetary theory
- Re-designing institutions for better environmental management
- Restoring agricultural soils for profit, biodiversity and climate resilience
- The Shining City of Humanity
- The big picture on genetically modified organisms
- The alternative climate consensus – surprises are quite likely
- Fun with climate science – and planning to fail in Paris
- The future is cyberpunk
- Is Ecomodernism the third way on climate change?
- Climate chaos – the once and future dragon-king
- Tax Carbon Pollution or Seize the Day?
- Biological abundance and economic growth
- “It is possible that the climate of the Earth behaves this way.”
- Charting the technological future
- Some great ideas are astonishingly simple
- A classic liberal utopia
- Attrition in the climate trenches
- The only UN sustainable development goal needed is economic freedom
- Safe, cheap and abundant energy – back to the nuclear energy future
- Climate Models and Climate Precautions
- Is climate sensitivity low or high?
- Obama and the Syrian drought
- Economic growth and environmental management in a global Iriai
- Greenhouse gas solutions
- Changing our approach to the environment
- Planetary boundaries, tipping points and prophets of doom
- After the deluge
- Climate and complexity
- Black carbon – a health and environment issue
- Food for People – Conserving and Restoring Soils
- Celebrate world toilet day on November 19
- The Unstable Math of Michael Ghil’s Climate Sensitivity
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- A road map to a sustainable Australia: an ambitious work in progress
- The Chicago Boys V. Salvatore Allende, Fidel Castro and Che Guevara
- Tipping points in Earth’s biological and geophysical system
- Capability Brown's oblique approach to climate policy
- Thresholds and epochs in the Grand Climate System
- Using all of the heavy elements in nuclear waste to provide energy
- Are we to let people starve while the powerful grow bioenergy and restore forests for their tranquility?
- Economics, Environment and Energy
- 100% renewables by 2030 and no Adani mine - let's save the world from climate activists
- Small modular nuclear reactor promise? SMR prospects are good!
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A road map to a sustainable Australia: an ambitious work in progress
We are making changes to Earth systems biologically, radiatively, chemically – in an Earth system that is sensitive to small changes. As global temperatures rise with emissions and land use change the risk of crossing thresholds and initiating abrupt change … Continue reading
The Chicago Boys V. Salvatore Allende, Fidel Castro and Che Guevara
I am working on a theory that the climate war is the latest manifestation of western economic conflicts between left and right. The culture war is now fought out on blogs –- or symbolically in the streets at rallies and … Continue reading
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Tipping points in Earth’s biological and geophysical system
I fell into tipping points – pun intended. I was rehabilitating a shallow coastal estuary – just salty enough to make a lake that smelled like rotten eggs. The catchment is heavily urbanised and industrialised since convicts first hauled coal … Continue reading
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Capability Brown’s oblique approach to climate policy
‘Remember, then, that scientific thought is the guide to action; that the truth at which it arrives is not that which we can ideally contemplate without error, but that which we can act upon without fear; and you cannot fail … Continue reading
Thresholds and epochs in the Grand Climate System
The map – a thermally enhanced satellite photo – below shows September 2015 sea surface temperature anomalies – that is the difference from average temperatures over a period. During the most resent El Niño. The oceans have a sun warmed … Continue reading
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Using all of the heavy elements in nuclear waste to provide energy
Light water nuclear reactors use half a percent of the energy in nuclear fuel. The rest goes to waste as heavy elements that decay to safe levels of radioactivity over hundreds of thousands of years. What if we could use … Continue reading
Are we to let people starve while the powerful grow bioenergy and restore forests for their tranquility?
The bottom line here is that misguided climate policy can and has increased poverty and hunger. There are better ways forward on liberal principles evolved since the Scottish Enlightenment – on which the US for one was founded. The rule … Continue reading
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Economics, Environment and Energy
The increase in the retail price of electricity as a result of 80% renewables penetration (in the US) by 2050 is estimated at some $30/MWh. The current average retail price is some $13/MWh. Such high penetration depends in large part … Continue reading
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100% renewables by 2030 and no Adani mine – let’s save the world from climate activists
Australia committed in Paris in 2015 to a 26% reduction on 2005 in CO2 equivalent emissions by 2030. On a per capita basis that is a 60% reduction. The Australian Liberal Party has a holistic policy including a safeguard mechanism … Continue reading
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Small modular nuclear reactor promise? SMR prospects are good!
Factory made, dropped into a bunker or a mine, run uninterrupted for 20 or 30 years using leftover ‘nuclear waste’ – of which there is enough for hundreds of years of energy supply. And then recycle the fuel core to … Continue reading
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