Category Archives: climate sensitivity

Realists, butterflies and the lunacy that is Carmichael

Posted on 18 April 2017 by Peter Boyer

It’s up to science, not Barnaby Joyce, to determine what’s real and what isn’t.   In Barnaby Joyce’s eyes, people who support schemes like Queensland’s proposed $21.7 billion Carmichael coal mine are “realists”. Those who don’t are people who prefer … Continue reading →

Posted in atmospheric science, Australian politics, business, investment, employment, carbon emissions and targets, changes to climate, climate politics, climate sensitivity, coal-fired, divestment, economic activity, economic threat from climate, energy, fossil fuels, future climate, land use, mining, modelling, renewable energy, science, scientific method, stranded assets, temperature | Comments Off on Realists, butterflies and the lunacy that is Carmichael

Sea level: doing nothing is no option

Posted on 4 April 2017 by Peter Boyer

The inevitability of future sea level rise requires action now. I take my hat off to Hobart City for its persistent efforts to get its people engaged with that bothersome matter of climate change, specifically what it will do to … Continue reading →

Posted in Adaptation, built environment, business interests, changes to climate, climate sensitivity, climate system, economic threat from climate, land use, local economy, marine sciences, modelling, oceanography, planning, science, sea level, temperature | Tagged , , , , , , , , , , , , , , , , , , , , | Comments Off on Sea level: doing nothing is no option

A greenhouse bomb primed to explode

Posted on 28 March 2017 by Peter Boyer

If the predicted methane “pulse” comes to pass we will have a whole new climate ball-game. The name Siberia is said to derive from a Tartar phrase meaning “sleeping land”. That sleeping land is now waking up. The mean temperature … Continue reading →

Posted in Antarctic, Arctic, atmospheric science, carbon, carbon emissions and targets, changes to climate, climate sensitivity, climate system, economic activity, economic threat from climate, ice, marine sciences, science, temperature | Comments Off on A greenhouse bomb primed to explode