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We all love to use these, don't we? Or whatever that looks like in your country.
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So let's talk about green energy today. Something many of you are keen on, as am I.
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And let's talk specifically about wind energy. That's electricity generated by wind and
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wind turbines. That's T-U-R-B-I-N-E or giant windmills. The UK is
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pretty good at wind energy. We have wind turbines, offshore, that means in the sea,
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onshore, that means on the land. And wind power now provides more than 30% of the UK's
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electricity. How good is that? We like clean energy. Unless dependence on, well,
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whatever country is supplying our gas at the moment. Unless dependence on fossil fuels.
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Things like coal, oil and gas. All those bad things that create more CO2.
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But something is holding us back. From being able to use more wind energy. That's in the UK.
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But it's probably the same in your country too. What is it? Let's find out more today.
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I'm Hillary and this is a Learn Through Listening Podcast. We're all about helping you to
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learn English through listening. With interesting topics, things that make you think. Things that
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maybe make you a bit cross sometimes. They do me. And I'll definitely give you words and phrases
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that you'll actually use. Real English. So you can enter the conversation about green energy
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in English. Don't forget to listen a few times to let the new word sink in. So while in the US,
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Donald Trump is doing his best to shut down green energy projects. In the UK and the rest of
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Europe, we want to make more use of wind energy. Not less. What is holding us back? Well,
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the wind is free. But the infrastructure that surrounds wind energy is not. That word infrastructure,
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infra, INFRA and structure, S-T-R-U-C-T-U-R-E, infrastructure is a great word. It means the
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structures around something, the physical things which help a system to work. And here we're talking
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about all the things which are needed to store and transport electricity around. You could also
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talk about infrastructure in the context of transport. You might mean roads and bridges,
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roundabouts and motorways. They're all infrastructure. But for wind energy, we mean wires or cables,
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pylons and substations. They're the little junction boxes that distribute the electricity. A
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Pylon P-Y-L-O-N is a huge metal structure which supports overhead electrical wires or cables.
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You can see pylons all over the countryside. In the UK, we have a particular design,
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but they look different in different countries. The ones in France make me smile. They look like cats.
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And apparently, they're called pylons chat or cat pylon. In the US and other English-speaking
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parts of the world, pylons are also called transmission towers. What do we call a group of
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wind turbines? Well, you might call it a wind farm. We are farming the wind, in other words.
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And the silly situation is that currently, we pay a lot of money to wind farms in the UK
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so that they'll switch off their turbines or stop generating electricity. We pay them to switch
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off. That sounds mad, doesn't it? It's like owning a bakery and paying the bakers to stop baking
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even when people are hungry. So why do we do that? Well, apparently it's our national grid.
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The national grid is the network of wires and cables and pylons and substations
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that carry electricity around the UK. And the problem is it's full, congested. Imagine a motorway
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full of cars. Absolutely jammed. No one can go anywhere and the system doesn't work. Sometimes
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you don't have to imagine that in the UK. It's the reality. I'm afraid. And with our electricity,
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it's the grid, GRID. The national grid is at capacity. It's full in other words.
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And a grid with too much electricity becomes unstable. So you have to switch the wind farms off.
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And the wind farms are paid by the government to do this, to turn off. Apparently this cost
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billions of pounds every year. How crazy is that? The solution on paper is simple. We need more
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infrastructure, more cables, more pylons, more substations from windy Scotland and the North Sea,
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where a lot of wind energy is generated. We need to carry it down to London and to the other
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big cities where it's needed. A national grid in the UK have announced a big update called the
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Great Grid Upgrade. This is 17 major projects, costing 19 billion pounds. And it's the biggest
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change to our electricity infrastructure since the 1960s. But, and there's a big bot. The electricity
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pylons and the wires have to go somewhere. And that somewhere is often the British countryside.
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The parts we see as beautiful and peaceful and as ours. The British countryside really is a
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beautiful thing. So people get angry about pylons spoiling the view. We have an acronym in English.
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An acronym is a set of letters like DNA that stand for something. And the acronym I'm thinking about
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here is NIMBY. You talk about a person being a NIMBY. That stands for not in my backyard.
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Referring to the fact that while most of us support green energy,
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none of us would want a new electricity pylon in our backyard or our back garden,
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as we're more likely to say, in UK English. And this reflects people's opinions. 70% of people
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in a recent British social attitude survey supported building more onshore wind farms. So that's
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wind turbines on land. But when the same people were asked about making it easier to build pylons
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that carry that wind power, support dropped to 45%. We don't like electricity pylons.
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People can feel that pylons spoil the landscape, spoil their view. And for people in towns and
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villages who face new, enormous electricity pylons marching across their hills and their land,
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it's a big problem. There's a plan in Wales at the moment to build new pylons across the land
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in Camarvanshire and Powis. Beautiful rural areas. But farmers there have ended up in court.
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For refusing to let surveys happen on their land, these are family farms. Often they've been
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farmed for generations, hundreds of years. And suddenly you're telling them they'll be a 50
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So the nimbis and the farmers and the local people would like the cables to be put underground
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instead. Sounds reasonable, doesn't it? Except that underground cables cost between four and
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eleven times more money than using overhead cables and pylons. That's not a small difference,
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is it? In Wales they're saying that full undergrounding of the cables would mean hundreds of
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millions of pounds additional cost. So it's not going to happen. People want green energy,
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they want energy independence, lower bills, all of that. But they don't want the infrastructure
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in their backyard. One area of the UK where this infrastructure was proposed, but forward as an
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idea, the Norwich Tilbury line. That's in the east of England. When they asked for feedback,
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they got 20,000 lots of feedback from people. Complaints if you like about the plan. But they
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managed to arrive at a compromise, the middle ground. There will now be an underground section of
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It's called Dead and Vale, and nobody wanted to spoil that bit of the countryside. So it can work
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with compromise through negotiation. The UK government has proposed that people living near the
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new electricity pylons could receive £2500 off their energy bills over the next 10 years.
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It's a sweetener. Something sweet to make a difficult situation easier to accept. But for most
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people, this won't be enough. There's the worry, of course, that electricity pylons and overhead
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cables cause illness in humans. It's not been proved yet, but then these things are hard to prove.
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So it may be a matter of time. There's a worry about cancer and about the effect on hormones
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in people living near pylons. What I must say, when I go for a walk near our house,
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I notice that the land where the pylons carry electricity cables overhead, well, nothing
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much grows on there. It's as though the plants don't like it. So I do understand that worry,
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I wouldn't like an electricity pylon to be put up in my garden, or overhead wires
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going over the top of my house. But where it's about pylons spoiling the view,
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unless it is an area of outstanding natural beauty and AOMB, maybe we just have to get used to
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those pylons. I used to think that wind turbines were really ugly, but I've trained my eye just
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to accept them as part of the landscape. Maybe we have to do that with the new electricity pylons.
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Demand for electricity is only going to go up. It's estimated it'll rise by 50% by the year
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2035. It seems we may all be driving electric cars and heating our homes with heat pumps by then.
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And then there's all those AI data centers. Well, I'm rather hope they don't get built,
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but we can't escape the fact that if we don't upgrade the grid,
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are going to be in trouble. A report on the website Electric Insights suggests we should learn
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from the Victorians. They say the Victorians built big with railways and sewer systems that caused
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big disruption at the time, but which infrastructure benefited the UK for over a century. The word
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sewer SEWER means all those pipes on the ground that take away our waste water. And the UK's
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Victorian sewer system is a beautiful thing. Most of it's still operating today. So let's learn
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from the Victorians and rather than continuing to pay lots of money to wind farms so that they
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can turn off their turbines, let's build a grid which is going to support us for decades to come.
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I bet you're having some of these problems in your country too. It won't just be the UK.
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A quick word test to practice your English. Can you explain the following words in terms?
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Winterbine. Onshore. Offshore. Bottle fuels. Infrastructure. National grid. And lastly,
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a NIMBY. Answer those questions in English, of course. And well done if you can. If you can't,
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you know what to do. Listen again. Anyway, the next time you're driving through the countryside
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and you see lots of pylons, maybe you'll look at them a bit differently. I know I will.