Tuesday 22 December 2009

Copenhagen - the road ahead starts at your front door

A thoughtful guest blog from Stevan Lockhart -Project Officer for Assynt Renewables

On the news pages of the Assynt Renewables website, we did not report at all on the build-up or process of the Copenhagen conference as news about it was everywhere. They even counted how many leaders arrived in electric vehicles. Copenhagen seemed to be item number one on the agenda for such a long time. Now here we are, wondering exactly what happened and whether it’s been a good thing or a bad one, a missed opportunity or a good start. Were we misled by all the expectation that grew in its run-up, with headlines such as “Road to Copenhagen,” which now seems to have resulted only in a general agreement that we should all do better? It seems to have been an example of a complex issue dissected to the point of simplicity, which turns out to be complex after all.

Summary: Coming at this time in the history of humankind leaves us struggling to understand the complexities that go to make up what happened at the Copenhagen Accord. But concentrating too much on this one event leaves us distracted from the things that matter. And these are things that we as individuals can do something about.

We are left with more questions than before, though at least now there is no illusory silver bullet of “Copenhagen” sorting everything out. Conveniently released details of scientific squabbling made us wonder whether we are being hoodwinked by climatologists trying to make a name for themselves, or hoodwinked by nay-sayers trying to establish their own scientific proofs.

Claims that soot in the upper atmosphere is “worse” than carbon dioxide for global warming have been thrown in too. China and India are portrayed as the big problems, when we in the West, and America in particular, are far worse offenders, the finger pointing looking, even to the least intellectual, like the distraction it is. In this instance, the BBC, for example, did and does itself no favours for purported impartiality, rigorously favouring our own point of view.

There were those saying that every nation on the planet had to agree to change its ways with immediate effect no matter what the other consequences and there were those saying that the required changes to systems of government would amount to a global police force and global government to make Orwell’s 1984 look like a feelgood romance. For them, Copenhagen’s “failure” comes as a relief. And there were those saying simplistically that reductions in our carbon emissions would solve the problem while others said that global warming has nothing to do with carbon.

On the other hand, as Roger Harrabin has reports, “If the climate was a bank they would have saved it, said Venezuelan President Hugo Chavez. But it is not. And they have not.”

But none of this matters.

Forget the climate. The fundamental issue, which has not yet been addressed in any way, is the basic fact that we simply consume to much of the planet’s resources. Much of what is proposed, increased use of renewable energy, electric vehicles etc, may be considered to be window dressing. Magic schemes such as carbon sequestration and other technological wonders are held out as “just around the corner.” We simply need technology to solve all our problems. But the reality is different. 

As was re-iterated in “The Big Debate” on BBC Scotland on 16th December, if everyone alive right now lived the way we do, we would need two planet Earths to supply the resources we use. That is the problem. We simply use too much, and we do not understand that we have now hit the limits.

So why can’t we act? Why do we find it so much more attractive to head blindly along a path that, deep down, we know leads to destruction? It is, one suspects, because we humans are so poor at recognising risk. Take an obvious example, our response, in the UK at any rate, to modern crime. 

We have signed away many of our liberties because of our perceptions of the modern danger of acts of terror, yet the danger posed by the the biggest killer by far, the car and fast road transport, we simply have processes such as the largely ignored NCAP safety ratings. Our response is stupidly disproportionate; it seems as though we have no logical ability to tell real from perceived threats.

We need a massive event, some cataclysm, to indicate to us the trouble we are in. Scientists graphs do not move us to action. And the proof of that is global response to the banking failure. Here, in spite of all the climate and energy related improvements which we are told we can’t achieve because of economics, we found the ability, within weeks, to spend amounts of money the size of which we can’t even understand.

So until something happens, like the North Atlantic Drift stopping flowing, creating some massive and unignorable event, we will continue in our international bickering; we do not realise that the times have changed.

We should heed voices like E.F.Schumaker, who wrote a long time before climate change became the issue of the day:-

To talk about the future is useful only if it leads to action now. And what can we do now, while we are still in a position of ‘never having had it so good?’

And that’s the issue. At a time when politicians should be showing leadership, we see the effects of the expenses scandals, leading us to questions their real motives. When we are told things need to change dramatically, the most dramatic change of which we are aware is the amount we are having to pay anonymous bankers. And at this time, we have the backdrop of the Iraq enquiry further introducing doubt into our minds about how well politicians have our best interests at heart. 

We have “mechanisms,” like carbon trading, which, it seems, are simply there to enrich a small proportion and which, it seems, are used in a very different way to their intention, rather than achieving their real aim.

But, says Schumaker, we can make a difference. If we start behaving differently ourselves. If we as individuals put our own ethics first, rather than pre-fabricated ethics from news services or corporate PR. If we question, ourselves and how we live. If we start at home.

Communities aren’t always geographic groups of people. Sometimes communities are simply individuals who happen to be going in the same direction. And groups of communities may make up a groundswell Groundswells can change the world.

But what can I do? Some excellent examples can be found on the World Wildlife Fund website at http://www.wwf.org.uk/how_you_can_help/change_how_you_live/

Understand how much you consume. The WWF has a tool here http://footprint.wwf.org.uk/ which can tell you how many Earths would be required for everyone to live the way you do.

Save energy. Don't assume the way you've used energy in the past is a point to aim for in the future.

Decide carefully whether or not to buy things. Good advice in troubled economic times too.

Consider how much, why and how you travel. Can you make better choices?

Examine your diet, the food you eat and where you get it.

Well what about Copenhagen? Has it put us on the right road? Perhaps not. So forget the possibility of some immense change in life that gets thrust on you. Initiate change for yourself. Do something, even if it’s just changing your mind. Take some of the above ideas, or generate some of your own. Set some standards for yourself. Once that process starts, by ones, twos, hundreds, thousands and millions, Copenhagen’s best outcomes will be dwarfed, and who knows, the world may well be a better place tomorrow.

Tuesday 8 December 2009

Virgin Oil from North Harris


Thanks to David Wake, Energy Development Officer from North Harris Trust for this guest blog.

I feel like a proud father after the birth of his first child. Today I have my first batch of Biodiesel –and it looks good enough to drink!
Way back in July, the North Harris Trust started collecting waste vegetable oil. We opened up a Community Recycling Site in the summer and thought this would be a good project for the two part-time staff, during the long winter months when the site has fewer visitors. The first purchase was a 1000 litre IBC container (after we’d exhausted all our fish farm contacts) to build up a stock of oil. This has always been the greatest uncertainty for me. Harris only has a handful of hotels and bars that use cooking oil, so stocks are limited. Most proprietors are just glad to see the back of the oil. The official route for disposal is an 80 mile round trip to the Municipal Waste site –and a fee for disposal. So when the Trust offered to take the oil, they were very happy to oblige. The only catch though, is that there are a few enlightened individuals who are also making Biodiesel for their own consumption. The proprietors say “first come first served” so there are no guarantees on the source of raw material for our little process.

After a brief conversation with Community Energy Scotland, I made contact with a handful of other trail-blazing communities. I spoke to people already making their own road fuel in Uist, Lanark, Orkney and Eigg to find out how difficult it was. If you look on YouTube on the web, then there are guys in America mixing up chemicals in their back yard, with home-made equipment. After many questions, I finally made contact with Green Fuels who make the Fuelpod range of covertors. Their product is self contained and looked to me to be one of the safest. They also supply all the bits and pieces that you need to go with the machine, from chemicals to test equipment. I actually ordered my Fuelpod2 through a community development trust in Lanarkshire. They are fuelling a fleet of community mini-buses from their machine. They gave me the re-assurance I needed to start making fuel and were very patient with me. As an agent for Green Fuels, they also put money back into their community from my purchase.

Prior to ordering, I did try to seek funding for the project. Be aware that some of the larger climate change funds don’t want to see any benefits to local business. They need carbon savings for the man on the street. That one was difficult for me to justify. I was lucky enough to convince my Directors that I could achieve a 2 year payback on their investment and so self-funded the equipment.

After 4 months, and the end of the summer tourist season, we have amassed a stock of just under 1000l of sieved oil. This will make enough Biodiesel for a year’s worth of Trust motoring. With oil in hand, I set about making my first fuel. The process is quite simple. It involves mixing the waste vegetable oil with methanol and a liquid catalyst. All this is done in sealed containers. After an hour of reaction, and an overnight settling, hey presto, you have biodiesel. It’s quite amazing how the biodiesel separates from a thick treacle-like Glycerine. All you have to do then is pour off the glycerine and filter the biodiesel to take out any impurities. By the end of day 2, we had 50 litres of what almost looks like a good malt whisky.

The Trust runs a diesel Citroen Multispace. With some trepidation, I reversed it into the shed at the Recycling Centre to fill up for the first time. The Fuelpod has its own fuel pump –just like at a petrol station. With a full tank, I headed back to the office. I knew one of my colleagues was going out in the afternoon and needed the vehicle. A great dilemma gripped me. Do I tell, or do I keep quiet and wait to see if there are any problems? The biggest issue with biodiesel is that everyone says it works and that there are no problems running it in standard diesel cars and vans. There are no guarantees though. The manufacturers of the machines will say that it’s difficult to maintain a standard of quality when you make such small batches. Speaking to all those other community groups that are making it – they’ll all say “We run it in all sorts of cars, with no problem” but there’s still no guarantees. My plan is to blend it with standard “fossil” diesel initially and reduce the mix as time goes by.

It’s a simple process – and if you can secure yourself a stock of waste oil you can be saving up to eighty pence a litre whilst significantly reducing your carbon footprint. So why isn’t everyone doing it?
http://greenfuels.co.uk/product/fuelpod-2.aspx
http://www.ruraldevelopmenttrust.co.uk/

Thursday 3 December 2009

Think global - act local




As the big guns are gathering in Copenhagen to deliberate on the state of the planet, a dedicated group of people are holding vigil in Trafalgar Square in London where they are holding a climate camp. There is also an Ice Bear that is rapidly melting in the square - despite the cold. I happened to be in London over the weekend and saw this poignant symbol of the issues we face.




The Ice Bear seemed dwarfed at times by the grand surroundings and crowds and that for me reflected how it can feel when thinking about climate change. What is agreed to ( or not agreed to) globally over the next few days will potentially dictate our futures. The nations of the world are deciding what commitments they will make to lower their carbon emissions at the United Nations Climate Change Conference. Many fear that the leadership will not be strong enough to take the measures that many scientists say need to be taken to avert the worst impacts of climate change. It is easy to feel that we have little control in these world wide affairs but what is heartening is the commitment and effort being put in at a local level within many communities.






Last week saw the announcement of another round of Climate Challenge funded projects. It is inspirational to see what is happening at a community level. Many of the communities that the John Muir Trust works alongside have successfully applied to the Climate Challenge fund for support either through the Powerdown Initiative supported by Community Energy Scotland, or independently.

There are a couple of interesting intiatives being funded in this latest round. One is a bid by Comrie Development Trust in Perthshire to mirror the Governments Climate Change Delivery Plan at a local level. This entails intially carrying out feasibility studies to see what is possible in terms of looking at electricity, heat, transport, land use and waste. Comrie have also added in attiudes and behaviour change which interestingly is missing from the Governments plan.

Another interesting initiative is based in Glen Lyon. Here they are looking to see if it is possible to fuel houses in the future from locally sourced wood through expanding the current wood supply and investigating options for coppicing. The area met its own fuel needs some hundred or so years ago so learning from the past may give clues to the future. It is hoped the scheme will be able to revive traditional skills, promote wildlife, create employment, and save money.

If you have an idea in your community for reducing your carbon footprints need you need to get your ideas to grant administrators - Keep Scotland Beautiful- by 13th Jan 2010 for the next panel at the end of Feb. Be aware though. ....It can take quite some time from a panel decision to announcement by a minister if you are successful in gaining a grant. This can have implications for some projects will be even more crucial as the timescale for the fund decreases. It is due to finish in March 2011 and it is not yet clear if an initiative which has allowed many communities to act locally on a global issue will continue. Now that would be a good Christmas present from the Government.