Category Archives: energy

Bruny shows the way to an all-renewable future

The Hodgman government should take some credit, but doing the same for zero net emissions is a step too far. Slowly – too slowly – the ruckus over coal-fired electricity is dying as Australians come to see what renewable power … Continue reading

Posted in batteries, carbon, carbon emissions and targets, changes to climate, climate politics, climate system, energy, forests and forestry, fossil fuels, hydro, land use, solar, Tasmanian politics | Leave a comment

A scientist warns of ‘unthinkable’ disaster

In the face of unfolding calamity, politicians continue to play games with coal power. Every so often I reach a personal tipping point. It happens when I encounter one too many of those blithe ministerial statements on another motorway extension, … Continue reading

Posted in Arctic, Australian politics, carbon, carbon emissions and targets, changes to climate, climate politics, climate sensitivity, climate system, coal-fired, contrarians, extreme events, extreme events, future climate, mining, palaeoclimatology, science, temperature | Leave a comment

Community energy: an idea whose time has come

The big gap in our arsenal to expand renewable energy – between home systems and power utilities – can be filled by community energy, and it can’t happen too soon. In humanity’s greatest challenge – to survive and thrive without … Continue reading

Posted in Australian politics, batteries, business, investment, employment, carbon emissions and targets, community action, economic restructuring, electricity networks, energy, investment, local economy, renewable energy, social and personal issues, solar, Tasmanian politics, wind | Tagged , , , , , , , | Leave a comment