Hi , I'm Tom Langdon-Davies from a farm near Exeter in sunny Devon, South West England. I have worked all over the world for energy companies, renewable and conventional. Now it's time for me to see what I can do to raise awareness of the easy things we can do to make our energy more sustainable. Thanks for reading. Please help me by commenting!
After a brief spell seismic surveying around Europe and Africa, I ran the Natural Energy Centre in London - that was back in 1977, and we...
Tuesday, 9 August 2016
Once upon a time...
Once upon a time there was a village. In the winter, it was cold. The villagers heated their houses with wood. They also used wood to boil water to wash their clothes, and their dirty dishes, pots and pans.
The wood came from a store in the middle of the village. It was a small store, but the villagers paid several wood choppers to keep it full all through the winter.
One winter it got very cold. The store nearly emptied, and the villagers were worried. “What if we have another very cold winter and one of the wood choppers falls ill?” they thought.
So they asked the village elders to do something about it.
The village elders thought long and hard, and came up with a solution. “We will ask the neighbouring village to supply us with chainsaws like the ones they have, so that the wood choppers can cut wood more quickly” they told the villagers.
“Hooray!” said the villagers, “but how much will the chainsaws cost, and how much smoke do they make?” “A lot” said the elders “but there is no alternative”.
One of the villagers saw a way out the problem. He realised that the reason they thought they needed the chainsaws was not as it seemed at first sight.
The wood choppers could keep up with the daily demand for wood; it was just the fact that all the villagers used wood at the same time in the evening that was the problem. If they used wood in the night or the morning, it would give the choppers time to fill the small store and not run out.
So they all agreed to do their washing when the wood choppers said there was plenty of wood, not all at the same time, and not when they were using a lot of wood in their fires to keep warm.
The villagers lived long, warm, clean, prosperous and happy lives ever after.