Tag Archives: sustainability

The flawed logic of preppers

I started writing this one a few month ago (prior to travelling long distance) and then forgot about it, but thought maybe I should finish it. For quite some time in American there has been a survivalist movement, which grew out … Continue reading

Posted in climate change, economics, energy, fossil fuels, future, Global warming denial, history, nuclear, Passivhaus, peak oil, politics, power, renewables, sustainability, sustainable, technology | Tagged , , , , , , , , , , , | 1 Comment

Taxing the Sun

I’ve joked before that it would be just a matter of time before the Tories started taxing solar panels rather than subsidising them. Well, now its happening. To help pay for the ever increasing cost of brexit they are putting … Continue reading

Posted in clean energy, climate change, economics, efficiency, energy, fossil fuels, nuclear, politics, power, renewables, Shale Gas, subsidy, sustainability, sustainable | Tagged , , , , , , , , , , , , , , | 2 Comments

Electricity prices – its complicated

I came across this comment the other day from some climate denier, the figure he was referring to being given below. The point he was trying to make was that German electricity prices are high and thus renewables = expensive electricity. … Continue reading

Posted in CHP, clean energy, economics, efficiency, energy, fossil fuels, France, Global warming denial, nuclear, Passivhaus, politics, power, renewables, subsidy, sustainability, sustainable | Tagged , , , , , , , , , | 1 Comment

What worries me about UK energy policy

There was a serious black out incident in South Australia last month due to high winds. Inevitably the anti-wind farm brigade were quick to blame wind farms and inevitably the media (who don’t know any better) were soon parrotting these … Continue reading

Posted in clean energy, climate change, efficiency, energy, Global warming denial, politics, power, renewables, sustainability, sustainable | Tagged , , , , , , | 3 Comments

Space a sustainability solution – Part 2: Living on the high frontier

In the previous post on this topic I outlined the general problems regarding space propulsion. In this article I’ll be looking at the problems of living and working in space, and the logistical challenges that this presents. Motivations and costs … Continue reading

Posted in aviation, economics, future, politics, space, technology, transport | Tagged , , , , , , | 6 Comments

Space a sustainability solution? A critical review

One could characterise the whole environmental debate, or the debate about issues like peak oil or overpopulation as all boiling down to one key issue – resources, or lack thereof. We live on a single planet, which has only a … Continue reading

Posted in aviation, climate change, economics, energy, future, history, nuclear, peak oil, politics, space, sustainability, sustainable, technology, transport | Tagged , , , , , , , , , , | 3 Comments

So much for value for money

One has to despair sometimes at the ineptitude of politicians and their inability to listen to others. I was reading today the letters page of my Engineers journal and one of the contributors was telling about how back in 1987 … Continue reading

Posted in climate change, economics, efficiency, energy, fossil fuels, nuclear, politics, power, renewables, Shale Gas, Shale oil, subsidy, technology | Tagged , , , , , , , , , , | 4 Comments