Category Archives: Focus Area 1

Attrition in the climate trenches

There are ongoing skirmishes on the climate battlefront.  They involve key ideas in climate science – climate extremes, climate sensitivity and the accuracy of climate models.  There is as well an ongoing quibble – recently revisited by “climate scientists” – about whether … Continue reading

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The only UN sustainable development goal needed is economic freedom

The proposed 17 UN sustainable development goals (SDG) are intended to subsume the 8 Millennium Development Goals (MDG) and extend UN ambitions to sustainable development.  The MDG has 169 aspirational and largely immeasurable targets.  It grows like Topsy.   The SDG … Continue reading

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Economic growth and environmental management in a global Iriai

The Ecomodernist Manifesto published last month delivers a new and optimistic approach to development and the environment. The bottom line is that: Intensifying many human activities — particularly farming, energy extraction, forestry, and settlement — so that they use less land and interfere … Continue reading

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Greenhouse gas solutions

Emissions of greenhouse gases comes from a variety of sources – solutions must address the diverse technologies behind emissions. To begin with – however – reducing population pressure is best addressed through better health, education and welfare outcomes best achieved … Continue reading

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After the deluge

My town was hit by a monster storm on Friday 20th of February 2015.  At least that’s how the media reported it.  They were thick on the ground.  If you couldn’t get interviewed for TV then you weren’t trying.  I … Continue reading

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Climate and complexity

The Pacific Decadal Oscillation, the Arctic Oscillation, the Antarctic Oscillation, the El Niño-Southern Oscillation, the Atlantic Multidecadal Oscillation, the Indian Ocean Dipole, the Interdecadal Pacific Oscillation.  A proliferation of oscillations it seems – changing abruptly between states on decadal to … Continue reading

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Regardless of net climate forcing or other climatic effects, all black carbon mitigation options bring health benefits through reduced particulate matter exposure ‘The best estimate of industrial-era climate forcing of black carbon through all forcing mechanisms, including clouds and cryosphere … Continue reading

Posted on by Robert I. Ellison | 3 Comments

Food for People – Conserving and Restoring Soils

By Rob Ellison Some of the increase in atmospheric CO2 can be ascribed to a decline in soil carbon following land conversion to intensive farming methods (grazing or cropping).  The decline in soil carbon content following farming is seen in … Continue reading

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