Pennod 4 Tai Bach y Byd
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-Subtitles | 0:00:00 | 0:00:00 | |
-Subtitles - -Subtitles | 0:00:00 | 0:00:01 | |
-The toilet is one of man's -most important inventions. | 0:00:01 | 0:00:05 | |
-People live longer -in societies that have toilets. | 0:00:06 | 0:00:10 | |
-We've already looked at the history -of lavatories and toilet humour. | 0:00:11 | 0:00:16 | |
-But what about societies -that have no toilets? | 0:00:16 | 0:00:20 | |
-I visit Bangladesh to see -how they deal with the problem. | 0:00:20 | 0:00:25 | |
-I visit a research centre -in the Netherlands. | 0:00:27 | 0:00:30 | |
-In the future, could microwaves -replace flush toilets? | 0:00:31 | 0:00:36 | |
-A third of the world's population -live without toilets. | 0:00:46 | 0:00:51 | |
-That's 2.6 billion people. | 0:00:51 | 0:00:53 | |
-I've come to Bangladesh's -Mymensingh region... | 0:00:58 | 0:01:02 | |
-..to see the problem for myself. | 0:01:02 | 0:01:05 | |
-More than 20 million Bangladeshis -live without a toilet. | 0:01:11 | 0:01:15 | |
-They're forced to excrete in public, -as the health authorities put it. | 0:01:15 | 0:01:21 | |
-To put it more bluntly, -they have to crap on the roadside. | 0:01:21 | 0:01:25 | |
-Yes, these are human faeces, -where anyone can stand in them... | 0:01:32 | 0:01:36 | |
-..including the barefoot children -who play nearby. | 0:01:37 | 0:01:41 | |
-It's no better -in the nearest village, Tarakanda. | 0:01:41 | 0:01:45 | |
-Well, it's some sort of toilet. | 0:01:53 | 0:01:56 | |
-There's nothing to prevent insects -from reaching the waste. | 0:01:56 | 0:02:01 | |
-Look how close we are to the lake... | 0:02:01 | 0:02:03 | |
-..which villagers use -for water to wash. | 0:02:04 | 0:02:09 | |
-Children play near it. | 0:02:10 | 0:02:12 | |
-One and a half million children -die every year... | 0:02:13 | 0:02:17 | |
-..from diseases that are carried -in unclean water. | 0:02:18 | 0:02:22 | |
-But this terrible situation -could change. | 0:02:22 | 0:02:25 | |
-BRAC, the Bangladesh -Rural Aid Committee... | 0:02:30 | 0:02:32 | |
-..has set up a scheme in 150 areas -around the country... | 0:02:33 | 0:02:38 | |
-..to provide toilets for the people. | 0:02:39 | 0:02:41 | |
-I went to the Hobirbari region -to see the scheme at work. | 0:02:43 | 0:02:48 | |
-This is a toilet factory... | 0:02:49 | 0:02:51 | |
-..and this -is a very basic flush toilet. | 0:02:51 | 0:02:55 | |
-You buy three concrete slabs, -dig a hole in the ground... | 0:02:55 | 0:03:00 | |
-..place the slabs inside to prevent -the sides from collapsing... | 0:03:01 | 0:03:06 | |
-..then place a circular slab -on top of it. | 0:03:06 | 0:03:10 | |
-There are two bricks to stand on... | 0:03:10 | 0:03:13 | |
-..and a funnel -to channel the waste into the hole. | 0:03:13 | 0:03:18 | |
-That in itself is merely -a sophisticated hole in the ground. | 0:03:18 | 0:03:23 | |
-But... | 0:03:24 | 0:03:25 | |
-..you then add this gadget, -the water trap. | 0:03:26 | 0:03:30 | |
-You flush the waste down -and over the trap. | 0:03:31 | 0:03:36 | |
-The trap fills with water -which neutralizes odours... | 0:03:36 | 0:03:42 | |
-..and stops insects -from getting to the waste. | 0:03:42 | 0:03:48 | |
-For 15 taka, or 12p... | 0:03:49 | 0:03:53 | |
-..a hole in the ground -becomes a basic flush toilet. | 0:03:54 | 0:03:59 | |
-The toilet is flushed -with a bucket of water. | 0:04:02 | 0:04:06 | |
-There's no need for expensive, -and maybe impractical, water pipes. | 0:04:06 | 0:04:11 | |
-Keeping things simple is the goal. | 0:04:11 | 0:04:14 | |
-This is the bathroom showroom. | 0:04:15 | 0:04:18 | |
-The factory workers -show potential buyers... | 0:04:18 | 0:04:22 | |
-..how to assemble -what they've bought. | 0:04:22 | 0:04:25 | |
-It's a two-hole design -consisting of six concrete circles. | 0:04:26 | 0:04:30 | |
-Three are placed in the ground -and three are placed here. | 0:04:30 | 0:04:35 | |
-This one is full... | 0:04:36 | 0:04:38 | |
-..so they moved the wooden building -and the slab with the hole here. | 0:04:38 | 0:04:44 | |
-They cap this off -so that it can compost. | 0:04:45 | 0:04:48 | |
-This is the working toilet. | 0:04:49 | 0:04:52 | |
-Buying everything, -the six concrete circles... | 0:04:53 | 0:04:57 | |
-..a slab like that, a slab with -the hole, the wooden building... | 0:04:57 | 0:05:01 | |
-..costs 2,000 taka, or 17. | 0:05:01 | 0:05:05 | |
-Five million have been sold -all over Bangladesh. | 0:05:06 | 0:05:10 | |
-If we assume five people -use each one... | 0:05:10 | 0:05:14 | |
-..that means -25 million Bangladeshis... | 0:05:14 | 0:05:18 | |
-..will have access to a toilet -for the first time in their lives. | 0:05:18 | 0:05:23 | |
-Remarkably, this has all happened -during the last four years. | 0:05:23 | 0:05:28 | |
-What persuaded so many -to change their habits? | 0:05:33 | 0:05:39 | |
-BRAC realized that the people -had to want to change. | 0:05:40 | 0:05:44 | |
-They encouraged villages to set up -committees dedicated to hygiene. | 0:05:44 | 0:05:50 | |
-The first task is finding out -where people go to the toilet. | 0:05:52 | 0:05:56 | |
-The information -is recorded on a large map. | 0:05:56 | 0:05:59 | |
-People then realize how much -human waste is in their village... | 0:06:00 | 0:06:05 | |
-..being carried into their homes, -polluting their drinking water. | 0:06:05 | 0:06:11 | |
-Before long, new toilets -begin to appear in the village. | 0:06:11 | 0:06:15 | |
-It's an effective strategy. -Is this a toilet? | 0:06:16 | 0:06:19 | |
-A good-quality toilet? | 0:06:23 | 0:06:25 | |
-Yes! | 0:06:25 | 0:06:26 | |
-But what if everyone -can't afford a toilet? | 0:06:28 | 0:06:30 | |
-BRAC provides assistance -to people like Bhuban Home. | 0:06:33 | 0:06:37 | |
-He has deviated -from the original design. | 0:06:37 | 0:06:41 | |
-I built this a few months ago. | 0:06:44 | 0:06:46 | |
-I built the walls out of mud rather -than bamboo, so they're more solid. | 0:06:47 | 0:06:52 | |
-It started to rain -before I could finish it. | 0:06:54 | 0:06:57 | |
-I'll build a foot higher -when it's dry again. | 0:06:58 | 0:07:01 | |
-Then tall people -won't have to stoop to walk in! | 0:07:01 | 0:07:04 | |
-The BRAC scheme is called WASH, -Water And Sanitary Hygiene. | 0:07:07 | 0:07:12 | |
-It's implemented -in schools and villages... | 0:07:12 | 0:07:15 | |
-..as I discovered -at Sonar Bangla school. | 0:07:16 | 0:07:20 | |
-It looks quite ordinary. | 0:07:28 | 0:07:30 | |
-But until recently, there was only -one toilet for the girls and boys. | 0:07:31 | 0:07:37 | |
-Girls of menstruating age -tended to stop coming to school. | 0:07:37 | 0:07:42 | |
-Two years ago, this toilet -was built, just for the girls. | 0:07:43 | 0:07:47 | |
-Staff and students were trained... | 0:07:47 | 0:07:50 | |
-..to break down the taboo -surrounding the subject. | 0:07:51 | 0:07:55 | |
-Only 10% of Bangladesh schools have -separate toilets for girls and boys. | 0:07:55 | 0:08:00 | |
-WASH has enabled 4,000 new schools -to build separate toilets for girls. | 0:08:01 | 0:08:06 | |
-To ensure pupils understand -the importance of their upkeep... | 0:08:07 | 0:08:11 | |
-..they form committees, -or student brigades. | 0:08:12 | 0:08:17 | |
-Why establish the student brigade? | 0:08:17 | 0:08:20 | |
-The student brigade was formed... | 0:08:21 | 0:08:25 | |
-..to make sure the toilets -are cleaned properly. | 0:08:25 | 0:08:29 | |
-The student brigade has 12 members. | 0:08:30 | 0:08:33 | |
-We want to change the attitude -of the whole school... | 0:08:33 | 0:08:38 | |
-..and make sure -the toilets improve. | 0:08:38 | 0:08:41 | |
-How has having separate toilets... | 0:08:45 | 0:08:48 | |
-..affected the girls' attendance? | 0:08:48 | 0:08:52 | |
-Yes, absenteeism -has reduced greatly. | 0:08:52 | 0:08:58 | |
-There has been an 80% improvement. | 0:08:58 | 0:09:02 | |
-Having separate toilets -encourages us to come to school... | 0:09:02 | 0:09:06 | |
-..even after -we reach menstruating age. | 0:09:07 | 0:09:12 | |
-Do you enjoy being a part -of the student brigade? | 0:09:15 | 0:09:20 | |
-Yes! | 0:09:20 | 0:09:24 | |
-Thank you. | 0:09:24 | 0:09:26 | |
-It's vital for people to understand -the importance of hygiene... | 0:09:27 | 0:09:31 | |
-..and that they change their ways. | 0:09:32 | 0:09:34 | |
-WASH committees have been formed -in 39,000 Bangladeshi villages... | 0:09:37 | 0:09:42 | |
-..during the last four years. | 0:09:43 | 0:09:45 | |
-It's important -they appeal to all ages... | 0:09:46 | 0:09:49 | |
-..and to girls as much as boys. | 0:09:50 | 0:09:52 | |
-This is a kishori meeting -of local adolescent girls. | 0:09:53 | 0:09:57 | |
-They meet separately to discuss -the upkeep of toilets... | 0:09:57 | 0:10:02 | |
-..and general menstruation advice. | 0:10:02 | 0:10:06 | |
-The situation is improving -in rural Bangladesh. | 0:10:06 | 0:10:10 | |
-But what about the cities? | 0:10:10 | 0:10:12 | |
-After the break, -I venture to Dhaka's slums... | 0:10:21 | 0:10:24 | |
-..and see how other countries -are tackling this huge problem. | 0:10:24 | 0:10:30 | |
-. | 0:10:31 | 0:10:31 | |
-Subtitles | 0:10:34 | 0:10:34 | |
-Subtitles - -Subtitles | 0:10:34 | 0:10:36 | |
-This is Dhaka. | 0:10:44 | 0:10:45 | |
-It's estimated Dhaka's population -will reach 20 million by 2015. | 0:10:45 | 0:10:50 | |
-Many have flocked to live in slums -like this one behind me. | 0:10:51 | 0:10:56 | |
-Korail is home to 100,000 people. | 0:10:57 | 0:11:01 | |
-This slum is adjacent to Gulshan, -one of Dhaka's wealthiest areas. | 0:11:05 | 0:11:11 | |
-People are drawn here hoping -to find office or domestic work. | 0:11:12 | 0:11:17 | |
-Korail is expanding so rapidly... | 0:11:17 | 0:11:20 | |
-..that rubbish is illegally dumped -in the lake every night... | 0:11:20 | 0:11:24 | |
-..to create more space -to build houses. | 0:11:25 | 0:11:28 | |
-The lake is also used as a toilet. | 0:11:30 | 0:11:33 | |
-This is a toilet at its most basic. | 0:11:43 | 0:11:47 | |
-The hole leads directly -into the lake. | 0:11:48 | 0:11:53 | |
-Because it's a lake, -there's no water to take it away. | 0:11:54 | 0:11:59 | |
-The water level is very low. | 0:12:00 | 0:12:02 | |
-Korail is home -to some 100,000 people. | 0:12:03 | 0:12:07 | |
-It's one of Bangladesh's -biggest slums. | 0:12:07 | 0:12:10 | |
-But because they're squatters -and have no right to be here... | 0:12:11 | 0:12:16 | |
-..people are reluctant to invest -in good-quality toilets. | 0:12:16 | 0:12:21 | |
-People are unwilling to invest. | 0:12:24 | 0:12:26 | |
-As a result, people are forced -to live with toilets... | 0:12:27 | 0:12:31 | |
-..that are frankly disgusting. | 0:12:31 | 0:12:34 | |
-I was told some of the toilets -have been here for over 20 years. | 0:12:45 | 0:12:51 | |
-With the high level of migration -from rural areas... | 0:12:52 | 0:12:56 | |
-..it's hard to see them -disappearing for a while. | 0:12:56 | 0:13:00 | |
-But not everyone -does their business like this. | 0:13:00 | 0:13:04 | |
-This is one -of Korail's best toilets. | 0:13:08 | 0:13:12 | |
-It has solid walls -and a jug of water for flushing. | 0:13:13 | 0:13:17 | |
-It's used by 12 families -who help look after it. | 0:13:19 | 0:13:22 | |
-Toilets of this standard -are a rarity in Korail. | 0:13:23 | 0:13:27 | |
-The majority use a hole like this. -Its surface is clean. | 0:13:32 | 0:13:36 | |
-But there's no water trap to prevent -insects from getting to the waste. | 0:13:36 | 0:13:41 | |
-They land straight on food -and spread diseases. | 0:13:41 | 0:13:47 | |
-Areas like Korail -face massive problems. | 0:13:53 | 0:13:58 | |
-But with the proven success -of rural toilets... | 0:13:59 | 0:14:02 | |
-..BRAC, the Bangladesh -Rural Aid Committee... | 0:14:03 | 0:14:06 | |
-..intends to focus -on the cities and slums. | 0:14:06 | 0:14:11 | |
-Supplying toilets -for the poor of the cities... | 0:14:16 | 0:14:19 | |
-..isn't as simple as it appears. | 0:14:20 | 0:14:22 | |
-The problem is so much bigger. | 0:14:22 | 0:14:25 | |
-The population is also more mobile. | 0:14:25 | 0:14:28 | |
-You could map Dhaka's slums... | 0:14:28 | 0:14:30 | |
-..but with so many huts -being built every day... | 0:14:31 | 0:14:34 | |
-..it would be out of date -within months, if not weeks. | 0:14:34 | 0:14:38 | |
-You could elect people to serve on -local committees, like in villages. | 0:14:38 | 0:14:43 | |
-But there's no guarantee -that they will remain living there. | 0:14:43 | 0:14:48 | |
-They could return to the country -or move to a better place in Dhaka. | 0:14:48 | 0:14:53 | |
-Adapting the BRAC scheme for cities -is a daunting prospect. | 0:14:54 | 0:15:00 | |
-When these problems were tackled -in London in the 1850s... | 0:15:03 | 0:15:07 | |
-..they built a system of sewers -which still serve the city today. | 0:15:07 | 0:15:12 | |
-It's unlikely Bangladesh -can afford such an engineering feat. | 0:15:13 | 0:15:18 | |
-Even if they had the money, -it would be totally unsustainable... | 0:15:19 | 0:15:24 | |
-..because of the amount of water -it would require. | 0:15:24 | 0:15:28 | |
-It's a huge challenge. | 0:15:29 | 0:15:31 | |
-Major figures from all walks of life -have met the challenge. | 0:15:32 | 0:15:36 | |
-They include -the Bill & Melinda Gates Foundation. | 0:15:36 | 0:15:41 | |
-They have supported many projects -in Asia, including BRAC. | 0:15:42 | 0:15:46 | |
-But because -of their computer backgrounds... | 0:15:48 | 0:15:51 | |
-..it's hardly surprising -they'd seek a radical solution... | 0:15:51 | 0:15:57 | |
-..to help the billions -with no toilets. | 0:15:57 | 0:15:59 | |
-They're seeking to revolutionize -the way we all go to the toilet. | 0:16:00 | 0:16:06 | |
-Frank Rijsberman -is the project director. | 0:16:06 | 0:16:10 | |
-The toilet -is the greatest innovation. | 0:16:10 | 0:16:13 | |
-It has saved more lives -than any other. | 0:16:13 | 0:16:16 | |
-It was developed in 1775. | 0:16:16 | 0:16:17 | |
-We should have come up -with something smarter! | 0:16:18 | 0:16:21 | |
-Isn't it crazy -that we use drinking water... | 0:16:21 | 0:16:24 | |
-..as a transport medium -through very expensive pipes... | 0:16:24 | 0:16:28 | |
-..to spend more energy -to get the waste out? | 0:16:29 | 0:16:32 | |
-Can't modern engineering -come up with a solution... | 0:16:32 | 0:16:37 | |
-..that says this is waste, -but there's a lot of energy in it. | 0:16:37 | 0:16:42 | |
-Fertilizer, nutrients. | 0:16:42 | 0:16:44 | |
-Can we recover them, -use that to pay for the process... | 0:16:44 | 0:16:48 | |
-..and make it safe -and pleasant to use? | 0:16:48 | 0:16:51 | |
-That's why we want to develop -the cellphone of sanitation. | 0:16:51 | 0:16:55 | |
-We sat down with scientific -advisers, visionary people... | 0:16:57 | 0:17:02 | |
-..and reinvented the toilet, -a little black box... | 0:17:02 | 0:17:07 | |
-..independent of water, -sewers and electricity. | 0:17:07 | 0:17:10 | |
-It'll be pleasant to use, -will turn shit into energy... | 0:17:11 | 0:17:15 | |
-..and use that energy -to power the system. | 0:17:15 | 0:17:18 | |
-We wrote that down and said, -"Look, that's the toilet we want." | 0:17:18 | 0:17:22 | |
-We asked 22 universities, -"Can you make it?" | 0:17:23 | 0:17:25 | |
-Is such a revolutionary toilet -possible? | 0:17:27 | 0:17:31 | |
-At Delft University -in the Netherlands... | 0:17:32 | 0:17:35 | |
-..scientists -are working on a design... | 0:17:35 | 0:17:39 | |
-..sponsored by -the Bill & Melinda Gates Foundation. | 0:17:39 | 0:17:43 | |
-They hope to use microwaves -to get rid of waste... | 0:17:43 | 0:17:47 | |
-..and produce electricity. | 0:17:47 | 0:17:50 | |
-What the microwaves do -is generate plasma. | 0:17:51 | 0:17:54 | |
-It's a really hot gas, ionized gas -that can destroy anything. | 0:17:54 | 0:17:59 | |
-The plasma will gasify -the faecal matter. | 0:18:00 | 0:18:03 | |
-If we obtain -really high-quality gas... | 0:18:03 | 0:18:06 | |
-..we can obtain enough energy -to make this work. | 0:18:06 | 0:18:09 | |
-To summarize the theory... | 0:18:10 | 0:18:12 | |
-..microwaves will be passed -through the waste... | 0:18:13 | 0:18:16 | |
-..creating a very hot gas -called plasma. | 0:18:16 | 0:18:19 | |
-That's what's in the tube. | 0:18:19 | 0:18:21 | |
-The plasma is used -to make electricity. | 0:18:21 | 0:18:24 | |
-The electricity will be used -to create the microwaves. | 0:18:24 | 0:18:28 | |
-It's like one big wheel. | 0:18:29 | 0:18:31 | |
-To keep that wheel turning, -all that's needed is our waste. | 0:18:31 | 0:18:36 | |
-In the future... | 0:18:38 | 0:18:40 | |
-..they hope something like this -will happen in every toilet. | 0:18:40 | 0:18:44 | |
-We're only satisfied when millions -of people use these solutions. | 0:18:45 | 0:18:49 | |
-We want to have a solution that -can spread virally, like wildfire. | 0:18:49 | 0:18:54 | |
-Within 3-5 years, we should -have toilets that people can use. | 0:18:54 | 0:18:58 | |
-In 5-10 years, we want to see -millions of people using them. | 0:18:58 | 0:19:02 | |
-That's our goal, frankly. | 0:19:03 | 0:19:05 | |
-The flush toilet undoubtedly -answered an age-old problem. | 0:19:09 | 0:19:13 | |
-But with water -becoming increasingly scarce... | 0:19:13 | 0:19:17 | |
-..is the age of the flush toilet -coming to an end? | 0:19:17 | 0:19:21 | |
-Maybe we'll look back -at flush toilets... | 0:19:26 | 0:19:29 | |
-..as a footnote in our history. | 0:19:29 | 0:19:31 | |
-A wrong turn, as it were... | 0:19:31 | 0:19:33 | |
-..on our quest -for sustainable waste disposal. | 0:19:33 | 0:19:38 | |
-There was one final toilet to see... | 0:19:40 | 0:19:43 | |
-..before my journey -around the world's toilets ended. | 0:19:43 | 0:19:47 | |
-I headed to Felin Uchaf in Lleyn. | 0:19:47 | 0:19:50 | |
-Here, alternative technology -is used and developed. | 0:19:51 | 0:19:56 | |
-They had also built a toilet -which doesn't use water. | 0:19:56 | 0:20:00 | |
-How are you, Dafydd? | 0:20:00 | 0:20:01 | |
-How are you, Dafydd? - -Welcome to Felin Uchaf. | 0:20:01 | 0:20:03 | |
-Thank you. | 0:20:03 | 0:20:04 | |
-Thank you. - -And welcome to our compost toilet. | 0:20:04 | 0:20:07 | |
-Let's see how it works. | 0:20:08 | 0:20:09 | |
-Let's see how it works. - -Come in. | 0:20:09 | 0:20:10 | |
-Here it is. | 0:20:13 | 0:20:15 | |
-It looks very conventional. | 0:20:16 | 0:20:18 | |
-It looks very conventional. - -Yes. | 0:20:18 | 0:20:20 | |
-This is how we use it. | 0:20:20 | 0:20:24 | |
-It's like -a conventional toilet seat. | 0:20:24 | 0:20:29 | |
-It doesn't smell at all. | 0:20:30 | 0:20:31 | |
-It doesn't smell at all. - -No. | 0:20:31 | 0:20:32 | |
-Once you've finished... | 0:20:32 | 0:20:34 | |
-..you lift this... | 0:20:36 | 0:20:38 | |
-..and throw in a handful -of sawdust, hay or hemp... | 0:20:38 | 0:20:42 | |
-..whatever's available. | 0:20:43 | 0:20:45 | |
-You throw it down... | 0:20:45 | 0:20:48 | |
-..close the lid -and let the bacteria break it down. | 0:20:49 | 0:20:53 | |
-There's no liquid down there. -It is then separated. | 0:20:54 | 0:20:58 | |
-A pipe takes it out -to the soakaway outside. | 0:20:58 | 0:21:02 | |
-How big is the chamber under here? | 0:21:02 | 0:21:05 | |
-There are two chambers. | 0:21:05 | 0:21:07 | |
-One chamber reaches down -four feet below us. | 0:21:07 | 0:21:12 | |
-When that is filled... | 0:21:12 | 0:21:16 | |
-..in about a year's time... | 0:21:16 | 0:21:18 | |
-..we'll remove the seat... | 0:21:19 | 0:21:21 | |
-..and move it here. | 0:21:22 | 0:21:24 | |
-We'll cap it, -and leave it alone for a year. | 0:21:24 | 0:21:29 | |
-Once it's full, we move it back, -cap it and let that break down. | 0:21:29 | 0:21:35 | |
-What's in this chamber? | 0:21:35 | 0:21:37 | |
-What's in this chamber? - -This was filled last year. | 0:21:37 | 0:21:39 | |
-It has rested for a year, -so it's ready to take out. | 0:21:39 | 0:21:43 | |
-Let's get a spade! | 0:21:43 | 0:21:45 | |
-My journey around the world's -toilets opened my eyes... | 0:21:49 | 0:21:54 | |
-..to the importance of toilets... | 0:21:54 | 0:21:56 | |
-..and how our toilets -reveal so much about us. | 0:21:57 | 0:22:01 | |
-But at the end of the journey, -I'm back where I started. | 0:22:01 | 0:22:05 | |
-I began by describing my aunt -and uncle's outside toilet... | 0:22:06 | 0:22:10 | |
-..in Pontrhydfendigaid. | 0:22:10 | 0:22:13 | |
-They used ashes from the fire, -not sawdust or hay. | 0:22:13 | 0:22:16 | |
-But it seems they were possibly -ahead of their time. | 0:22:16 | 0:22:21 | |
-This certainly does not stink. | 0:22:21 | 0:22:23 | |
-I'm relieved I don't have to use -a toilet on bamboo legs in Dhaka. | 0:22:26 | 0:22:31 | |
-I wouldn't mind -owning a Japanese toilet... | 0:22:31 | 0:22:35 | |
-..with a heated seat -and water to clean my bum. | 0:22:35 | 0:22:38 | |
-I look forward to the day... | 0:22:39 | 0:22:41 | |
-..when my toilet -creates energy for my home. | 0:22:41 | 0:22:45 | |
-But until then... | 0:22:46 | 0:22:48 | |
-..I quite like the idea of taking -a wheelbarrow of waste compost... | 0:22:48 | 0:22:52 | |
-..and scattering it -in the orchard... | 0:22:53 | 0:22:56 | |
-..to complete the circle -of food to waste and back to food. | 0:22:56 | 0:23:01 | |
-S4C Subtitles by Gwead | 0:23:18 | 0:23:20 | |
-. | 0:23:20 | 0:23:20 |