Fight Vampires with OWLs

Got any vampires in your home you want to get rid of this Halloween ?

Probably.

Lately I’ve been using an OWL to fight vampires in my house, and bit by bit I’m winning.

Still with me ? No ?

The vampires in question are slowly draining electricity around my house, and take the earthly form of TVs on standby, mobile phone and electric toothbrush chargers, wi-fi equipment and computers . . . you get the idea.

The OWL is just a brand name of a home energy monitor – other brands of vampire combating energy monitor are available.

The idea is, of course, that if you can measure something, then you can have a go at managing it, and by making us aware of our electricity consumption in real-time, it makes us much more inclined to take simple steps to reduce it. For me at least this has definitely worked, I’ve become a bit energy obsessed – turning off lights, and removing things from standby at every opportunity.

The problem is that even though all our various appliances are getting more and more efficient, from our AAA rated fridge-freezers and dishwashers, to fan heaters and PCs, we’re also filling our lives with more and more gadgets, many of which we have a tendency to leave charging over night, even though they might only need a couple of hours. To be sure a mobile phone, and electric toothbrush, an ebook reader, a touch screen tablet and an mp3 player don’t use a lot of power individually, but when everyone in the country has or wants one of each, energy planners start to get worried !

In the short term the ‘solution’ is two fold: make gadgets (and their charging systems) as efficient as possible, and also nudge us towards reducing our energy consumption by turning things off as much as possible.

Electricity companies in the UK will shortly be rolling our smart meters similar to my OWL, providing real-time usage data both to the homeowner and the electricity company, so the homeowner can see that they’ve left something on, and get some immediate positive feedback for turning it off, and the electricity company can identify wider trends and patterns in consumption, and manage the grid more efficiently.

Wasting less electricity is great, and obviously saves us money, but in the longer term though, we need to move towards decoupling electricity supply from carbon and fossil fuels. ‘Decarbonising the grid’ is going to take many years to achieve, as we install renewable capacity to replace existing fossil fuel sources.

If you want your energy payments to help support this process, and also want to feel good about significantly reducing your household’s carbon footprint, you could switch your electricity supplier to a green one. We switched to Ecotricity a while ago, and for a while I did consider titling this post ‘Fight Wind Power Vampires with Smart OWLs’ . . . but a little bit too ridiculous don’t you think !

Photo by Martin SoulStealer, via Flickr

Green Roofs

Covering a building’s roof with grass or vegetation to create a Green Roof isn’t a new idea, the so called sod churches and farms of Iceland and Norway, used peat and turf as roofing materials as far back as the 18th Century.

Modern greenroofs have been incorporated onto everything from domestic housing to high rise office blocks, and confer many advantages – including absorbing water to reduce storm water run-off and flash flooding risk, providing good insulation properties, reducing urban heat island effects, and providing a much needed addition to ecological habitat in many urban settings.

In addition they also look nice !

More and more designers and architects are using greenroofs, in both traditional and non-traditional structures. The world’s largest can currently be found on the Ford factory in Michigan.

Small build, or even DIY, installations of greenroofs on domestic homes, garages and sheds is becoming more and more popular, and a wide array of advice and support is available, as are a number of ready made kits !

 

Similar articles – The Vertical Farm, The Brighton Earthship

Photo by Renate Oberinger, via Wikicommons

Back to Basics Cycling

Guest post by David Lesser – keen cycling enthusiast.

Our busy modern lifestyles leave us all too frequently stressed and struggling with debt. We have to work long hours to pay the mortgage and the finance on the car, run around being a taxi service for the kids and then, if we’re lucky, try to find time to go and get some desperately needed exercise in the gym.

Many of us strive to improve the balance in our lives, but any changes we make need to avoid adding to our stress and save us both time and money. My previous post described how, for many of us, cycling to work instead of going by car, could help us with all three !

So what holds us back from doing so ?

What are the barriers to cycling ?

It wasn’t that long ago when bicycles were the only real form of transport for most working people, taking them to work and back during the week, and giving them the freedom of the countryside at the weekend. A period that was beautifully portrayed in the 1949 film A Boy, A Girl and A Bike.

As more people became able to afford cars, bikes became rarer on our roads, even though many people had to struggle financially and encumber themselves with debt to afford to buy a car.

Between then and now the image of cycling has changed. On TV bikes often seem have become comic plot devices for sad middle aged men squeezed into inappropriate lycra trying to shed excess pounds. Occasionally we are treated to the sight of a middle class woman gently cycling through parks, with a baskets on the front of her bike. The only other time we tend to see bikes on TV is in sport.

The association of bicycles with sport has been a long one, but it sadly these days it seems to have the effect of ‘raising the entry bar’ for cycling – compelling us to believe we need hi-tech bikes and a huge range of accessories, even for using a bike as an everyday means of transport.

Going into a bicycle shop today you’ll be faced with rows of carbon fibre bikes, replete with hundreds of gears. You’ll be offered all sorts of extras for your safety, expensive lights, yellow jackets and light-weight helmets. All together it may well cost more than the first years repayments on a car. And it won’t even include anywhere to carry your sandwich box !

For most of us, all we need from a bike in order to cycle to work every day is an ordinary solid road bike with a handful of gears, mudguards and a chain guard so our work clothes don’t get dirty, and a set of basic lights. It’s probably a good idea to also have a simple maintenance kit too.

Is this part of what is stopping us using bikes for commuting ?

We should reconsider any preconceptions we might have about cycling, and, as with many things in our over-complicated lives, strive to get a little more ‘back to basics’, and just enjoy cycling more.

Similar articles – Half the Fun is Getting There

Photo by Indywritervia Flickr

The Eye of a Needle

The three books below are written by Christians primarily for Christians, in large part to remind some sections of the church of the parts of Christian teaching that relate to unjust social and economic conditions – often referred to as Liberation Theology, or Social Justice.

Rich Christians in an Age of Hunger by Ronald Sider

First published in 1977, Ron Sider’s book was intended to shock and challenge mainstream Christianity into reevaluating it’s attitude and response to global poverty. It proved particularly controversial, as it cast the rich West as the ‘bad guys’, with systems and practices that are, if not entirely responsible for creating global poverty, are at least responsible for doing little to improve it.

A significant backlash developed from parts of the Christian right, especially in the US, with Dave Chilton publishing Productive Christians in an Age of Guilt Manipulators in 1981, as a response. Sider’s book is now in its fifth edition, and has ‘mellowed’ significantly since its first publication – being now less judgmental and critical in tone, and less antagonistic to market capitalism.

At its core it still challenges disinterest and apathy within the church in the face of global poverty and injustice, and asks Christians to consider if their economic and social priorities are really in line with the Christian message of concern for the poor and marginalised in society, and if not, calls on them to do something about it. [Rich Christians in an Age of Hunger from Amazon]

A Just Church by Chris Howson

Chris Howson is a City Centre Mission Priest in Bradford, and in A Just Church writes the story of a small community church trying to live out what they believe, asking the question ‘what would Jesus do ?’ Chris’s church were partly inspired by the example of Archbishop Desmond Tutu, not just for his outspoken role in ending the apartheid regime, but also for his less well know criticism of the ANC once in government, of Robert Mugabe’s violent regime in Zimbabwe, and of the growing homophobia seemingly developing in parts the church.

A Just Church describes Chris’s church’s struggles and actions across a wide range of issues, including guerilla gardening, reducing their carbon footprint, challenging top-down urban regeneration that doesn’t consider local people, building relationships with Bradford’s Asian communities, anti-war protesting (including super-gluing themselves to the gates of a nuclear submarine base) and taking part in Make Poverty History.

As well as telling the story of the church’s activities and deliberations, A Just Church also contains a number of suggestions of how other churches, groups or individuals can educate, take action, reflect and sustain themselves on a range of issues. [A Just Church from Amazon]

The Irresistible Revolution by Shane Claiborne

Shane Claiborne has become a well known international figure, famous for his peace activism during the Gulf War, critiques of materialism, disparity and corporate greed, and support for the Occupy Wall Street protests. The Irresistible Revolution is his first book, published in 2006.

Shane argues the case for a simpler way of life (simplicity, he bemoans, has become too complicated to achieve) and describes the origin of the Simple Way movement in Philadelphia. There is plenty of humour, for such a serious subject, with Shane ironically pointing out that ‘simplicity is very popular nowadays – lots of people are very busy giving presentations about it, or being paid lots to write books about it’. He also points out the detachment of many who profess concern for the poor, whilst never having anything to do with them; ‘there is nothing more sickening than talking about poverty over a fancy diner’.

The Irresistible Revolution is an easy read, but poses uncomfortable and challenging questions. The preface describes it as not being for saints or martyrs, but ordinary people who are dissatisfied with how the world is and want to do something to change it. The revolution, Shane writes, must begin inside each of us. [The Irresistible Revolution from Amazon]

The irony of promoting books on a website opposed to consumerism is not lost on me.  Borrow them from a friend or library if you can or buy them second hand. If you must, buy them from Amazon through this site and make me some money :) Half of any income I make will be donated to Oxfam and Water Aid.

Similar articles – Foto Friday – Meet Shane Claiborne

Photo by James Fischer, via Flickr

The World’s Refugees

There are 15.6 million refugees in the world – people living insecurely in another country, having been forced to flee their own. There are another 27.5 million internally displaced people.

Refugees have no option but to live in temporary shelter, often in tents or makeshift accommodation, with few educational or employment opportunities, limited hygiene and health care, susceptibility to crime and exploitation and often with threat of water or food scarcity. The UNHCR works on the ground and with national governments on behalf of displaced people and communities.

The majority of the world’s refugees are in Pakistan, Iran and Syria, but with increasing numbers in Kenya and Sudan, as a result of the famine affecting the Horn of Africa.

The photo above shows a makeshift shelter at Dolo Ado refugee camp on the Ethiopia-Somalia border.

 

Similar articles – The Largest Refugee Camp in the World

Photo by Cate Turton / Department for International Development, via Flickr