Info, news & debate
Utilities
How to make a new axe handle
First, wood selection. The perfect wood is nice straight grain ash fairly fast grown, if it gets more than 6-8 rings per inch it is much more brittle, 4-6 rings per inch is perfect.
How to fit a new axe handle
This blog post shows how to fit a new axe handle, it could be a new store bought handle or one you made yourself – more on this soon.
Beware the ‘sharing’ economy – back door for a more rapacious form of capitalism
Something that’s been troubling me for a while. The ‘sharing’ economy must be a good thing, right? I’ve been trying to see the good in it for a while. Sharing anything must mean that fewer resources are used, less waste produced, people get to know each other in their communities. All sounds great, doesn’t it?
Here’s why it’s a good idea to plant more willow (just not close to drains)
Willow is a native UK plant, which grows well in our temperate climate and is very easy to grow from cuttings. There are hundreds of different varieties of willow. Each variety differs in terms of growth rate, colour of stem and leaf shape.
Brighton’s iconic earthship: appeal for upgrade of energy and water systems
Earthships are self-contained living vessels that don’t rely on mains water or energy from big companies. Earthships use natural systems to provide all their own utilities — solar energy for heat and power, and rain for water
How do you fancy building your own small wind turbine?
The UK has one of the world’s best wind resources, and exploiting it with small wind turbines is something that, in the right context, can be a very efficient source of power. Wind turbines, however, come with a fairly long list of handicaps when comparing them to other renewable technologies such as solar.
Low-impact & the city 3: our solar pv system is one year old – how’s it performed?
We had solar panels installed on our flat roof on a London terraced home one year ago. The panels are attached to plastic tubs filled with ballast. During the daytime, we use the electricity as it’s generated, so we make sure we use the washing machine / charge phones / anything else we can think of …
No roof space? Build a solar pergola; you can visit this home to see how they did it
Visit the Home with the Solar Pergola. Ever since completing an A-level Physics project in upper school Neil Kennedy dreamed of creating an eco-home. In 2008 major renovations began on the Tring property that he and his wife and three children call home.
How you can help cottage industries provide solar in African villages (not for cheap electricity – just for electricity)
We had a solar electric system installed on our house in London last year by Norman Phipps of Assured Solar. We’ve had the system for a year now, and its output was almost exactly what Norman predicted, which means we’re headed for a 9-year payback time.
Cargo bikes collecting local food waste for anaerobic digestion and biogas
Closing the food-waste-energy loop – a celebration of sustainability. Enjoy a free community event in a beautiful wildlife park learning about closed-loop recycling, urban agriculture, sustainable cities, decentralised waste management, renewable gas and how YOU can make a difference.
How I built a rocket mass heater in our timber-frame classroom
When I built our timber framed classroom last year, one of the concerns was how best to heat it. We are entirely reliant on woodfuel here, and a regular woodburner was going to make a big dent in our precious wood pile.
How to get George Osborne to buy you shares in a wind turbine
No, this isn’t a scam – you can get tax relief on shares in community energy. But it’s not charity – you don’t have to part with your money. It’s an investment, and one that is projected to give you a 7% return – much more than a bank savings account.
What I learnt about US Middle East policy and the international oil market in a kebab shop in Tooting
I learnt something about US foreign policy (or more accurately, corporate foreign policy – this has nothing to do with the American people) in a kebab shop in Tooting – or rather, I didn’t so much learn about the foreign policy as how events that are largely unknown to most British people are common currency for …
Low-impact & the city 1: introduction – how possible is it to live in a sustainable, non-corporate way in a city?
I lived at Redfield Community for 13 years – it’s where Lowimpact.org was born – but now I live in London, and so I’m assessing my options for living as low-impact a life as I can.
City bans fracking; legislators overturn it and receive $25k each from oil and gas industry. Is this democracy?
A city in Texas voted to ban fracking within its city limits. The ban in Denton passed with around 60% of the vote.
Community vetoes for wind farms, but not for fracking? What’s that about?
On the one hand the new Energy and Climate Change Secretary, Amber Rudd, appears committed to stopping the spread of onshore wind farms; this despite the fact that they are already the most important and cost effective source of renewable energy in the UK, and enjoy the support of two thirds of the population; and …
Invitation to join us at Breaking the Frame gathering in Derbyshire in July
NB: Dave from Lowimpact.org will be giving a talk about the Ujamaa2 idea on the Saturday afternoon, and the whole event will bring together people from various parts of the ‘alternative technology’ field
Should we be planning to ‘drought-proof’ our food production for a warmer climate?
The weather is not the climate. Nonetheless, over the last few years I have noticed that I have developed a slightly panicky fear of the weather; I can’t notice the weather I suppose, without it triggering all sorts of associations in my mind to the myriad articles I’ve read, and conversations I’ve had, about Anthropogenic Climate …
Announcing Sharenergy’s largest ever community energy share offer
Sharenergy is happy to announce the launch of its largest ever share offer. We’ll be raising £1.35m to add to the £450,000 already subscribed for Heartland Community Wind in Scotland. Shares will attract EIS tax relief under the extension to EIS recently announced.
Incredible ‘Frackogram 2015’ shows the many links of vested interest within the fracking industry and government
In July 2013 I produced a very rudimentary ‘map’of the connections related to un/conventional fossil fuels at the heart of Government. Finally, after two years of research, I have now produced the final detailed version – the Frackogram 2015