Why Europe is still unsure on air conditioning despite record heatwaves | The Global Story — Transcript
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- 0:00How did air conditioning become part of
- 0:02the culture wars? When you walk anywhere
- 0:06in the United States in the heat of the
- 0:08summer, pretty much any shop or building
- 0:11is chilly, freezing even. In the United
- 0:14States, air conditioning has become
- 0:16expected. Not just in shops or
- 0:19workplaces, but also in homes. Nearly
- 0:2190% of US homes have AC, but it's far
- 0:25less common in Europe, which has been
- 0:27experiencing recordbreaking
- 0:30temperatures this summer, especially in
- 0:34France, where the question over whether
- 0:35to have air conditioning or not have air
- 0:37conditioning has sparked a pretty fierce
- 0:40political debate, which has reached
- 0:42boiling point. From the BBC, I'm Tristan
- 0:44Redman in London, and this is the global
- 0:48story on YouTube.
- 0:54So, a bit later in the podcast, we're
- 0:56going to be speaking to one of the hosts
- 0:58of the BBC's Climate Question podcast.
- 1:01But before that, we're zooming in on
- 1:03France with a guest that you probably
- 1:05know pretty well by now, Tristan
- 1:07Redmond, host of the Global Story.
- 1:09>> Hello.
- 1:10Thank you for inviting me on your show,
- 1:12Zumi.
- 1:13>> Well, actually, it's your show, but I'm
- 1:15happy to happy to talk to you about what
- 1:17an interesting topic, isn't it? air
- 1:19conditioning. It might seem innocuous,
- 1:22Tristan, but I think you and I know it
- 1:24is anything but.
- 1:25>> It is anything but.
- 1:26>> I can tell you on this side of the
- 1:28Atlantic, there has been so much media
- 1:30coverage of late, not just about the
- 1:32heat wave in the US, but about air
- 1:34conditioning and the lack thereof in
- 1:36Europe, and there are a lot of strong
- 1:38feelings.
- 1:39>> There are strong feelings um on all
- 1:43sides probably, right? I want to give
- 1:45you just a taste of the headlines in
- 1:47some of the main publications here.
- 1:49There was an editorial in the Washington
- 1:51Post that claimed that European
- 1:53hostility towards air conditioning is
- 1:55suicidal.
- 1:57>> Um, a Wall Street Journal editorial
- 1:59called alternative cooling solutions
- 2:01green virtue signaling. Uh, New York
- 2:04magazine called the debate in Europe
- 2:06bewildering. There's been a lot of focus
- 2:08on the picture in France. And Tristan,
- 2:10you live in Paris, so paint this picture
- 2:12for us then. What is it like to live in
- 2:14Paris during a heat wave?
- 2:15>> Well, it can be a nightmare. It doesn't
- 2:17cool down really very much at night
- 2:19because there's a lot of stone uh a lot
- 2:22of heavy stone buildings and the they
- 2:25just radiate heat at night. Uh and
- 2:28people get used to um this feeling. You
- 2:32you sleep with your windows open because
- 2:33you most likely don't have air
- 2:34conditioning. And the feeling of being
- 2:37in Paris in the summer is the feeling of
- 2:40listening and hearing all of your
- 2:42neighbors and all the things that
- 2:43they're doing as you try to go to sleep.
- 2:45So sometimes they're cooking, sometimes
- 2:47they're arguing, sometimes they're
- 2:48snoring, some a lot of the time they're
- 2:50having sex.
- 2:51>> Charming.
- 2:51>> Yeah. Well, yes and no. Sometime it's
- 2:54charming for a very short period of time
- 2:55and then it gets a bit much. I would say
- 2:58that the conversation that happens
- 3:00inside my family is something like a
- 3:03microcosm of the conversation about air
- 3:06conditioning maybe all the way across
- 3:09Europe. So just to give you an example
- 3:11of like me and my wife. So a couple of
- 3:14years ago we invested in a very um
- 3:17shoddy little air conditioning unit. Now
- 3:20in in the United States you laugh at it.
- 3:22It's barely big enough to cool one room.
- 3:24Um but we put it in our bedroom and then
- 3:27on really hot nights um my daughters,
- 3:30two of them will come in and sleep in
- 3:32the room with us. So there are four of
- 3:33us huddling in in in one room. But the
- 3:37difference between my wife and I comes
- 3:38from the fact that I grew up in the
- 3:40United States, so I I'm quite attached
- 3:42to air conditioning as a concept. So, I
- 3:45will sneak down the corridor like maybe
- 3:47two or three hours before we're going to
- 3:49go to bed and I'll turn on the air
- 3:50conditioning and I'll close the door in
- 3:52the bedroom because I want the room to
- 3:54be cool when we come to bed. And if my
- 3:56wife gleans that I have done this, she
- 4:00will tend to then sneak down the
- 4:01corridor and then turn it off again
- 4:03because she thinks I'm being
- 4:04irresponsible. And she'll look at me and
- 4:07she will think that I am some sort of
- 4:09proflegate wastrol. uh and I will look
- 4:13at her and think that she is preaching
- 4:15at me and that's those those are the
- 4:17divisions uh that exist. Um and that you
- 4:20can extrapolate throughout European
- 4:22society in some ways.
- 4:24>> Yeah. So why has the debate do you think
- 4:26been so loud this year?
- 4:28>> Well, I think the reason ultimately is
- 4:31change. Europe is changing. Um climate
- 4:34change is a real thing as a continent.
- 4:37It's
- 4:38temperatures are creeping up faster than
- 4:41any other continent on Earth.
- 4:43Historically, you haven't needed air
- 4:46conditioning in Europe. So, as recently
- 4:48as 20 years ago, when when I lived in
- 4:50Paris, there would be, you know, maybe
- 4:52five or six nights a year where it was
- 4:54unbearably hot, so it wasn't really
- 4:55worth getting air conditioning. Now, it
- 4:57can be weeks and weeks at a stretch. Let
- 4:59me run you through, Sunumi, some of the
- 5:01things that have happened this spring
- 5:04and summer because it started in spring.
- 5:06So the first heat wave was in May which
- 5:08is very early. There was a second 11-day
- 5:12heat wave in June. A lot of schools and
- 5:14hospitals sumi are not airond
- 5:16conditioned. Thousands of schools have
- 5:18had to close. Thousands more had to
- 5:21adjust their schedules. Uh at the
- 5:23beginning of July, the French National
- 5:26Public Health Agency said that it
- 5:29recorded an increase of more than 2,000
- 5:31deaths during the last week of June. We
- 5:35don't know how many of those were
- 5:36attributed to the heat, but that's 2,000
- 5:38excess deaths in that period. All of
- 5:40this then transformed into a political
- 5:43debate. The French government, the
- 5:45government of Sebastian Lornu, who's the
- 5:47prime minister of Emanuel Macron, has
- 5:49been criticized for not doing enough.
- 5:51But political camps are kind of
- 5:53coalescing on this issue. So Meen Le Pen
- 5:57notably, uh, who is a hardright leader
- 6:00in France, the favorite to become the
- 6:02next president of France. So her party
- 6:05has traditionally been climatoskeepic as
- 6:07they would call themselves. Now they're
- 6:09saying they're sort of saying climate
- 6:11change is a real thing and we need to
- 6:13deal with it and the way we need to deal
- 6:14with it is by investing properly in air
- 6:17conditioning. Her opponent on the hard
- 6:20left is a guy called Jeanluke Melosh who
- 6:24he he's taken the opposite position. He
- 6:26says climate change is a real thing. Um
- 6:28and it's going to become worse if people
- 6:31especially in cities where lots of
- 6:33people are concentrated together. Uh
- 6:35start using air conditioning um a lot.
- 6:38Uh and the people who would be affected
- 6:40most in cities would be the poorest
- 6:43people who cannot afford air
- 6:44conditioning because all you're doing
- 6:45when you take air in put air
- 6:47conditioning into your building is
- 6:49you're taking heat from inside your
- 6:50building and you're shoving it outside
- 6:52the building. And for the first time,
- 6:54the leader of the Green Party in France
- 6:56is a woman called Marin Tondulier.
- 6:58She has started saying that the
- 7:01situation is so serious that air
- 7:03conditioning needs to be part of the
- 7:06solution, which is not something you
- 7:08would have expected uh just a few years
- 7:11ago. And it's been a kind of whole
- 7:12political ding-dong ever since then,
- 7:14really. I wonder Tristan, what do people
- 7:16in France then think of the US and how
- 7:18Americans are addicted to really cold
- 7:22indoor spaces in the summer?
- 7:23>> So, there was a headline that you read
- 7:25read out earlier on which I'd just like
- 7:27to um just address. So, it was an
- 7:30editorial that called alternative
- 7:32cooling solutions quote green virtue
- 7:37signaling. So, you know, I can't speak
- 7:40for all Europeans, but I don't know
- 7:42about that. I mean, I'm not sure that
- 7:43many Europeans are choosing uh to
- 7:46swelter in their houses just to prove a
- 7:49point to people in the United States,
- 7:50but it is fascinating um to us over here
- 7:53in Europe that people in the United
- 7:54States are so interested in this
- 7:56question. Why do you think it is? You
- 7:58know, I'm in two minds and two hearts
- 8:00about this because I spend a decade and
- 8:02a half living in Berlin, uh which is
- 8:04pretty similar to what you described to
- 8:06Paris. There is no AC to be found
- 8:08anywhere. That is partly because in
- 8:11Germany you also haven't seen the type
- 8:13of temperatures that Europe is
- 8:15experiencing now. In the past you would
- 8:17have as you said maybe a week of really
- 8:19hot temperatures and that was dealt with
- 8:22with open windows. Um the Germans have
- 8:24something called lift and lift which is
- 8:26creating a cross breeze by opening
- 8:28several windows. Uh and that's how you
- 8:31try to cool down a space even if it's
- 8:32hot outside. Um here in the US and I
- 8:35grew up here and have come back here a
- 8:37few years ago. um there is a sense that
- 8:40convenience is the most important thing
- 8:42and why would you suffer in the heat uh
- 8:45when you can be cool inside. So I think
- 8:48part of what the concern is I would say
- 8:51about Europeans here is a bit of
- 8:52headscratching that bewildering um title
- 8:55I think describes it quite well. Why
- 8:58would you want to sit through unbearable
- 9:00heat and try to fall asleep with all
- 9:01your windows open in the summer and not
- 9:04be able to cool down when there is a
- 9:05solution there ready at hand? And
- 9:08actually that perception also goes along
- 9:11with that virtue signaling. Um there are
- 9:14Americans and I've talked to many of
- 9:15them who say well the Europeans just
- 9:17think they're better than us that they
- 9:19don't need air conditioning and um that
- 9:22they can be more green that than we can
- 9:24here in the US. So I think it's kind of
- 9:26those two things together. I think one
- 9:28point Americans do make is when you have
- 9:31such extreme heat and here in Washington
- 9:33DC there are days where you simply could
- 9:35not function with without air
- 9:37conditioning. Um but that would really
- 9:40uh reduce the productivity of society
- 9:43here because in the summer that means
- 9:44there are people who perhaps could not
- 9:46go to work maybe their kids could not go
- 9:48to school so they would have to stay
- 9:49home.
- 9:50>> That kind of conversation is being had
- 9:52in France as well. So Maren Le Pen says
- 9:55that it's an economic imperative uh to
- 9:59cool temperatures down for people in
- 10:01France. And you know if you listen to
- 10:03people on the endless radio debates that
- 10:05are raging on this topic right now,
- 10:07there will often be people who say okay
- 10:09yes installing air conditioning in
- 10:12buildings which are very old uh and not
- 10:14meant to have air conditioning can be
- 10:16extortionately expensive. But what can
- 10:18be even more expensive is losing
- 10:21productivity in the economy. So, we're
- 10:23just trying to make the best of a
- 10:24difficult situation over here because
- 10:26things have suddenly got a lot hotter
- 10:28than they used to be and we're doing the
- 10:30best we can.
- 10:31>> I think Americans would be very
- 10:33understanding of that.
- 10:34>> Well, Sumi, in all of this, one of the
- 10:36questions is, is air conditioning
- 10:39actually a one-sizefits-all solution
- 10:42that works for everything? I wanted to
- 10:44know a little bit more about this,
- 10:45Sunumi. So, I got in touch with our
- 10:47colleague Greer Jackson, who's the host
- 10:50of the BBC podcast, The Climate
- 10:53Question, and I wanted to start off by
- 10:55asking Grae if she actually had air
- 10:58conditioning herself, and she told me
- 11:01that she had um a much more unusual
- 11:03solution to the problem.
- 11:04>> I have a fan.
- 11:05>> Yeah.
- 11:05>> So, I'm not without entirely without
- 11:08means. If it gets really hot, I sleep
- 11:09under a wet sheet. That's my other
- 11:11technique. But when I was pregnant and
- 11:14having to work, I was living in a 70s
- 11:16house that was really poorly insulated.
- 11:18So I used to um sit with a big bucket of
- 11:21water under the desk with my feet in the
- 11:24bucket of water. And that was the best
- 11:26thing I could find to keep cool and do
- 11:29some work.
- 11:30>> Does that work?
- 11:31>> It works really, really well. Yeah.
- 11:32>> Our our American listeners right now are
- 11:35going like, "What are these people
- 11:36doing? They've got buckets of water
- 11:40under their desks." All right. Well,
- 11:42Greer, it's so great to have you with us
- 11:43here at the global story, as you know,
- 11:45we look at stories where the world and
- 11:47America meet. And um one of the things
- 11:50that has amazed some of the Americans on
- 11:52our team is that some of the Europeans
- 11:55on our team don't have air conditioning
- 11:58at home. Um and somehow this summer it
- 12:02feels like air conditioning has become
- 12:04part of the conversation in a way that I
- 12:07don't really remember. Have you noticed
- 12:10more people buying air conditioning
- 12:11units in the UK?
- 12:14>> Somewhat. I mean, people have mentioned
- 12:17it to me, but mostly I think because
- 12:19they're British, they just complain
- 12:20about how hot it is. And if they got air
- 12:22con, then they wouldn't be able to
- 12:24complain about how hot it is. We love
- 12:25complaining about the weather here.
- 12:27>> Um, that's sort of anecdotally, air
- 12:29conditioning units have been on the rise
- 12:32for a long time. I was looking at some
- 12:34data. uh 1990 to 2016 saw a four-fold
- 12:38increase in air conditioning units sold
- 12:41uh during that period. That's globally.
- 12:43So people
- 12:44>> four fourfold of not very much could
- 12:47also be not very much or is it genuinely
- 12:48a lot now?
- 12:49>> I mean I mean if you look at China there
- 12:51are hundreds of millions of units
- 12:53installed. It's the same in the US. Um
- 12:56South Korea, Japan are sort of third and
- 12:58fourth on the list. And then there are
- 13:00some emerging markets where maybe
- 13:02something like 27 million units are
- 13:04installed in places like India and
- 13:06Brazil. So there are still hundreds of
- 13:09millions of units. Granted, there are
- 13:12many more people than that. Many people
- 13:14of which you would obviously never be
- 13:16able to afford air conditioning or might
- 13:18not even have access to electricity. So
- 13:20um that kind of puts it into
- 13:22perspective. But that that is expected
- 13:25to rise. That projection if you like of
- 13:27air conditioning sales is only going to
- 13:29go up and up. I have some data here that
- 13:31the UN says the need for air con could
- 13:33triple by 2050.
- 13:35>> I think probably deep down in the
- 13:37British uh psyche there is the idea that
- 13:40uh succumbing to air conditioning is
- 13:43somehow um shows weak moral fiber.
- 13:48But what are some I mean apart from the
- 13:50kind of um sense of guilt that some
- 13:53British people or Europeans feel, what
- 13:56are the arguments against using air
- 13:59conditioning?
- 14:00>> Well, it's expensive to install, right?
- 14:02I think that puts a lot of people off,
- 14:04especially when we're living in a cost
- 14:05of living crisis. Energy prices are
- 14:07soaring. So, expensive to buy, expensive
- 14:10to run. But if you look at the
- 14:11environmental side, there are also some
- 14:13issues around the climate. So, these air
- 14:16conditioning units use refrigerant
- 14:17gases, things like CFC's. Um, and those
- 14:21if they leak are really, really potent
- 14:24planet warming gases or if they're not
- 14:26disposed of at end of life, they're
- 14:28really problematic. There is quite a big
- 14:30push for those to be edged out or phased
- 14:33out and more climate friendly gases used
- 14:35instead. But the main bulk of emissions
- 14:38that come from air conditioners are
- 14:40actually how they're powered, the
- 14:41electricity they use. So that really
- 14:44depends on how the grid is powered and
- 14:47where you live in the world. So if you
- 14:49take two air conditioning units and you
- 14:51run one in China and one in Brazil, they
- 14:54all have totally different carbon
- 14:57footprints or climate footprints. So in
- 14:59China, that's because around 50% of the
- 15:02grid is powered with coal. So huge
- 15:05amount of fossil fuel energy and coal is
- 15:08the dirtiest of the fossil fuels that we
- 15:10have. Brazil on the other hand 80%
- 15:13renewables on the grid. So the carbon
- 15:15footprint is far far less. So it really
- 15:17depends on where you are in the world.
- 15:19So environment cost those are the sort
- 15:22of the main sort of cons if you like.
- 15:25But there's a trade-off because people
- 15:27need to stay cool. People can't live in
- 15:29some of the conditions that they're
- 15:31experiencing. I mean India in May was
- 15:33seeing exper sort of 40 50°. I mean it's
- 15:38that's unlivable really. But in theory,
- 15:40it would be possible to have a
- 15:42carbonneutral
- 15:44uh air conditioning system in your house
- 15:46if all of the energy that you burnt in
- 15:48your house were renewable.
- 15:50>> Yes, in theory. I mean, nearly zero. It
- 15:53depends on the refrigerant gases that
- 15:54we've talked about, but in theory, you
- 15:56could. The UN has actually published a
- 15:58report last year at um COP, the big
- 16:01climate conference that said we could
- 16:03get to nearly zero emissions via in the
- 16:06cooling sphere. So there's lots of
- 16:08solutions to be had, but it's also just
- 16:10not about, you know, how we power our
- 16:12grids and what gases we use. There are
- 16:15lots of solutions that help us bring
- 16:17down the amount of power and electricity
- 16:20we need. Because don't forget, if we
- 16:23install so much air conditioning, we're
- 16:26going to have to grow our grids
- 16:27exponentially to keep up with that power
- 16:30demand. I mean maybe 20% more of the
- 16:33power that we're using today in 2050
- 16:35just for cooling alone. And there's lots
- 16:37of other industries that are going to
- 16:39need renewable power like cement and
- 16:41steel and the aviation industry to
- 16:44produce sustainable fuels. So there's
- 16:45going to be much higher demand on the
- 16:47grid. So we need to reduce our energy
- 16:49consumption and make it much more energy
- 16:51efficient when we do need it.
- 16:53>> Are air conditioning units as bad for
- 16:56the environment as some people would
- 16:59have us believe? So, it's hard to weigh
- 17:01in whether they're really bad or not
- 17:03because, like we've said, it depends on
- 17:04how your grid is being powered. It
- 17:06depends on how energy efficient your
- 17:08unit is or even the standards in your
- 17:10country are very different depending on
- 17:12government laws and rules. So, I think
- 17:14it's it's hard to say whether it's quote
- 17:17unquote good or bad because I think it's
- 17:20also necessary for a lot of people.
- 17:22people cannot live at these sorts of
- 17:25temperatures and indeed lots of people
- 17:27die in these sorts of temperatures.
- 17:30>> What are some of the alternatives? I
- 17:32mean um you suggested putting a tub of
- 17:35cold water under the desk. Um but for
- 17:38people who don't want to or cannot
- 17:41install air conditioning as we enter
- 17:44times of the year where it's just
- 17:46unbearably hot, what are some of the
- 17:48best tips and tricks?
- 17:50Well, I want to zoom out a little bit if
- 17:52that's okay because I don't want the
- 17:54onus just to be on what individuals
- 17:56should or could do because there's lots
- 17:58that town planners and governments can
- 18:00do. So, I talked about before how the UN
- 18:02said we could get emissions down to
- 18:04nearly zero from cooling systems and
- 18:06that is through energy efficiency as I
- 18:08mentioned, but also how we build our
- 18:10cities. Um, that's where the majority of
- 18:12us live. And there's also something
- 18:14called the urban heat island effect
- 18:15which is where our cities are much much
- 18:17hotter than the surrounding areas. And
- 18:20that's because uh we use lots of
- 18:22materials like concrete and ashvault
- 18:25which are dark so they absorb more
- 18:26sunlight but because of the nature of
- 18:28the material they also hold on to that
- 18:30heat much much more. There's much less
- 18:33vegetation which makes it much much
- 18:35warmer. So cities are just much much
- 18:38hotter as a result. So why don't we
- 18:40think about redesigning and rebuilding
- 18:41our cities or when we're building new
- 18:43cities or extending them. How do we
- 18:44design cities in a way that are much
- 18:47more climactically comfortable? And one
- 18:49of the main solutions is green spaces.
- 18:52>> Lots of co- benefits. You know, they
- 18:54keep our air cleaner. They make us happy
- 18:56as well, but they also keep us cooler
- 18:58because they provide shade. And all the
- 19:00plants do something called evapo
- 19:02transpiration, which is basically a
- 19:03fancy way of plants sweating. Fancy way
- 19:06of saying that. So there's that sort of
- 19:08level of stuff, but also the buildings
- 19:10that we build. Think about a glass
- 19:12skyscraper in the middle of Dubai.
- 19:15That's going to require a lot of cooling
- 19:17because glass is not a very good
- 19:19material for thermal regulation.
- 19:21Conversely, in somewhere like the UK in
- 19:23winter, it also needs a lot of heating.
- 19:25So how do we build our buildings uh that
- 19:28are much more sort of thermally
- 19:30efficient? And we know how to do this.
- 19:32It's called passive cooling. It's where
- 19:33we use natural solutions to cool our
- 19:35homes. And we've been doing it for
- 19:37hundreds of years. So, have you been to
- 19:40Morocco before? Yes. So, you've wal
- 19:43stood outside and then walked into a
- 19:44Riad those beautiful shaded courtyards
- 19:48and I bet you noticed the temperature
- 19:50difference.
- 19:51>> That is a way that you can design a
- 19:53building really cleverly so that it's
- 19:55cool. And again, that's water features
- 19:57help cool the air plants and using
- 19:58shading, thick walls as well help keep
- 20:01the cooler the heat up and narrow
- 20:03windows. In Egypt, they use those sorts
- 20:06of techniques. Um, but they also use
- 20:08something called a wind catcher, which
- 20:10are really, really beautiful. So, on the
- 20:12tops of buildings, they have almost like
- 20:14a gazebo, like they're beautiful.
- 20:16They're often beautiful wooden lattice
- 20:17work or brick work, and it's got lots of
- 20:19holes. And so, as the wind blows across
- 20:21the top of the city, the wind catches
- 20:23are then caught in these in these little
- 20:26gazeos, and they get diverted, the air
- 20:28gets diverted down into the building. So
- 20:30it keeps it's keeps ventilation but it
- 20:32also keeps that cool air ventilating
- 20:34around the building and keeping the
- 20:36building cool. So there's lots of
- 20:38interesting ideas about how you can do
- 20:40this at low cost with materials that are
- 20:42widely available that don't cost the
- 20:44moon to do. Um so that's sort of how you
- 20:47can think about it top level. But there
- 20:49are lots of things that we can do and
- 20:51I've gone out and done and seen lots of
- 20:53interesting things including would you
- 20:55believe it painting windows with yogurt.
- 20:58>> Go on. dairy or non-dairy, although
- 21:01there's probably a slightly lower carbon
- 21:03footprint to the non-dairy version. But
- 21:05basically, I met a guy called Tom who's
- 21:08been looking at lowcost solutions to
- 21:11stopping heat traveling through windows.
- 21:13And he found that with yogurt and a bit
- 21:16of a paint roller, he painted yogurt
- 21:18onto the window. And he then measured
- 21:21that that yogurt film could reflect 80%
- 21:25of the sun's thermal energy which meant
- 21:28that your room was much much cooler as a
- 21:31result. I was really skeptical because I
- 21:33was like smell flies you know whatever
- 21:36no flies no smell he says and when it's
- 21:40the heat wave saver you can just
- 21:42>> I mean you say that but we're not doing
- 21:46a very good job of convincing our
- 21:48American cousins that we are not insane
- 21:52>> that's true I mean something I like to
- 21:54do and I I learned this I was doing a
- 21:57bit of reporting um about the little ice
- 21:59age which was conversely a very cold
- 22:01time in England. It's where have you
- 22:03ever seen pictures of the frost fairs on
- 22:04the river temps where it freezes over?
- 22:06Yes. That period of time and this
- 22:08building called Hardwick Hall in the
- 22:10north of England was built. It's it's a
- 22:12stunning piece of architecture. Um and
- 22:16what was really interesting about that
- 22:17is they had designed the building to be
- 22:20used based on the sun's position in the
- 22:22sky. So kitchen in the cold northern
- 22:26area, they have their breakfast where
- 22:28the sun rises and their dinner where the
- 22:30sun sets. So they literally followed the
- 22:32sun around the house.
- 22:34>> Yes.
- 22:34>> And I then went home and I moved my desk
- 22:38where I spend the majority of my day to
- 22:40follow the sun in winter and to hide
- 22:43from the sun in summer. And I I can
- 22:45notice there's about a two°ree
- 22:47temperature difference from moving from
- 22:49back and forth from my house. So you can
- 22:52do these like little weird quirky things
- 22:54if you can if they're available to you.
- 22:56and all these little differences. They
- 22:58might not sound like much, but I think
- 23:00collectively they can add up.
- 23:01>> We've been talking a little bit about
- 23:03France in this episode and last week
- 23:06Marin Tondur who's the leader of the
- 23:09French Green Party um who you know the
- 23:13orthodox thinking would be that they
- 23:15would be against aircon. Now Marine
- 23:18Tondelia acknowledged that it's now
- 23:19becoming necessary to have air
- 23:22conditioning as part of the solution. Do
- 23:25you think we're at a turning point in
- 23:27Europe?
- 23:28>> Quite possibly. I mean, if you look back
- 23:31over the last couple of decades, um, one
- 23:35statistic I saw from the UN was
- 23:37something like 489,000
- 23:39people have died as a result of heat
- 23:41related deaths. I was I found that
- 23:43figure shocking. 489,000 people. That's
- 23:45nearly half an half a million people
- 23:48dying from heat every single year. That
- 23:51is every single year. huge in in I was I
- 23:53was so shocked to read that and so
- 23:57actually it's very hard to put a cost of
- 24:02life against a cost to the environment
- 24:04it you know so there are always going to
- 24:06be there are always going to be
- 24:07trade-offs at least in the short term
- 24:09and maybe you know the raising awareness
- 24:11of the fact that climate change is
- 24:14making heat waves more intense more
- 24:16frequent we've seen this one massive
- 24:18heat wave in June and we're in the midst
- 24:21of the next one. So, I wouldn't be
- 24:23surprised if air con, at least in the UK
- 24:26and Europe, became a much more normal
- 24:28convention, but we'll have to wait and
- 24:31see.
- 24:31>> Gra, thank you so much.
- 24:33>> You're welcome.
- 24:33>> It's been great to have you.
- 24:34>> It's been nice to be here.
- 24:35>> That was Grae Jackson, host of the BBC
- 24:38podcast, The Climate Question, which is
- 24:40also available here on YouTube. And
- 24:43that's it from us. The Global Story is
- 24:44also an audio pod. We're available every
- 24:47weekday on BBC.com or wherever you
- 24:49listen. Thanks for tuning in. We'll be
- 24:51back again tomorrow. Cheerio.
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