ah, ah ah ah ah ah ah, welcome to global 3000 as fit as a fiddle. what flo melendez secret? when it comes to long devotee power from the deep could

all oceans satiate all future energy needs and droughts in kenya, when it comes to fighting climate change and to creativity. what no rain for months will kenya is suffering from historic levels of drought. the soils, the too dry to cultivate grain or vegetables. capital lie dead in the arid step plans. 2000000 people are at risk of starvation and kenya says germinate, organization very tongue. i hefa to blame global warming the over exploitation of natural resources and wide spread deforestation. aid is urgently needed, but so our ideas, ideas for how to make it possible to survive in kenya's dry regions in the future are reported to obey. imagine tyler went to kenya to find out more

the music and festive atmosphere soon attract the crowd. this safe pony theatre group is performing to day in vermani in southern kenya. the play is about every day hardship, environmental issues, and climate change. it's called me on go. that means decades in swahili was little hollow, begun, however, to do it sweeps through the last 40 years, starting in 1981 when nature here was still intact. but years of deforestation have followed to feed the charcoal industry. what will things look like in the future? my group manager, david kalu, me takes the audience on a journey. where did we go wrong? he asks, what can we do differently to ensure the next 10 years will be better? the story ends in the year 2031. it just build people on the that mirror for them to see that this is exactly what i'm doing. so what can i do?

so via diagram is it's just a reflection of your life. so from the reflection you can understand noise like a mirror if you hover something a dot on your face, then it's time for you know, to try to clear that. so this is exactly what we're doing. safe. bonnie, as activists know, people here are faced with existential problems. only 3 months ago, 40 year old shock, how much ali were settled in this village. a 2 hour drive from mombasa with his 50 cattle, but now his herd is dying of starvation. he used to live in a village some 35 kilometers away until drought forced him to leave. but the situation is no better here. grandma grandma, i have to buy the calves milk because their mothers have no milk to suckle them. one back. why? lorna? they don't even have the strength to stand up. they don't have the energy to graze

on the field. sparse green chaka mer to lee were has to help them on today. his assisted by some of david consumers act is currently touring the area. i am a single person. we're here because we're working on a program on enrollment. mostly what we're doing is looking into community resilience towards climate change. as we can see that all the way the apartments are changing. we can see that the claim, it is naught, it was some years book. for one, the dry season is getting longer. sometimes it doesn't rain for months on end. now, the theater group has invited locals to a workshop to talk about their troubles. the team hopes participants can pass on what they learn here to other villages working. yes, i know. one of them is 68 year old killough work. he told me. oh gordon. i jumbo lamita's. every one plan to train you so got what will be good for the

environment all night she down, all your living conditions will be better. who did, we'll collect will people and that will keep people healthy, you know, joy yourself and according to one say, the retired civil servant has planted a range of trees from password enough to blue gum and named trees. they provide shade and protect the ground from drawing out. he also keeps bes, he has 18 hives, and earns the equivalent of $1600.00 a year. that allows him to pay for his daughter's schooling. and soon he hopes for her university education to one of his 2 wives and the mother of his 3 sons, kabibi. kalauia had no such luck then is the word that will i fool. we're really, i didn't attend school here because my parents weren't able to pay for my education

. i live live or going on with those who are well i good. so i decided to get married in indigo, become more for leo, a fate shared by most women around here. poverty is widespread. locals fell trees to clear the land for agriculture, but that makes the ground even dryer. so harvests are poor. they end up resorting to selling charcoal, but that's made from trees. so they locked in a vicious circle in the workshops, facilitated by parent n g o safe? kenya, the safe quantity team helps locals, develop alternatives. we believe that is that people who for the world started the problem and is the people who can solve their own problem . she to us is asked nor coming to just make them realize this is where we went wrong. and then after there is them not look whether solutions and haughton with ours is all you to facilitate these discussions?

facilitate to have them come together? that is what we are doing much, but the solution is coming draping from the people. after 2 months of consultations and conversations, the theater groups latest tour is drawing to a close. now. the safe kenya, n g o aims to boost people's resilience amid the climate crisis and inspire them to find solutions. it's safe, plenty theater group is based in mombasa, and financed by the international climate initiatives, small grants program. they'll continue to work with locals here for the next 2 years. wow. the audience have got the message, renew the, renew them a more meg is not live with all my thing given. i have learned that when we manufacture charcoal, it has many a negative effects on our landed on my dad. i'm a co worker because i won't know that by the legal man, i gotta things will change because there will be no more cutting down of trees. and

if people get tree seedlings, they will plant them and the current situation will improve. oh god, he hardly the only killough work he to me is also among the audience. his tree planting has often been marked by his neighbors. now he's been vindicated. though in fact, his desperate, since the activists were lost here, the drought has killed all of his bees. and the seedlings were his new plans have dried up. still, his determined to keep planting new trees and hopes more villages will follow his lead. it's the only way they can secure their future. blue water is life. it covers 71 percent of our planet surface and is in perpetual movement. ocean currents in particular, have huge potential as energy generators, as much as a 1000 nuclear power stations. tremendous powers brought forth every day due to the

moon. it acts like a magnates pulling the water of our oceans towards it, creating a wave peak or high tide. on the other side of the earth, a similar wave peak is created by centrifugal force. over the course of a day the earth rotates beneath these 2 high tide, peaks in between them is ab tight. these are the tides of the seas. could tidal power be the clean climate neutral answer to our energy needs? off the coast of scotland, you could witness this wind turbines being put into the water. they're called tidal toby. they sit on the sea floor and harness the energy in the moving water that comes in and goes out with the tides fell. car just cannot sitting there and waiting to be used. the potential is huge. it's estimated

that we could practically capture enough title, energy to power all home from the united states, twice over my research with climate change shows. we need this energy. now. yes, at the moment, all the energy we get from existing title power plants worldwide can power less than 400000 homes. so how does de la walk exactly, and why isn't it every way it would title power? there's one word that comes up a lot, predictable, predictable, predictability. tides are predictable. they come in, they go out and they've been doing this the same way since the moon was bond. so with the dial stick adobe in the water, as it flows in or out, and viola you can make electricity with the same, it's bullet window binds you, moving water makes the turbine spin. this powers the gearbox on a generator, which turns mechanical energy into electricity. water incidentally is over $800.00 times downfield, an air which means the dial turbines need to be studio,

but they can be smaller and slower and still individually produce more power than wind turbine. so far so good. and back to titles from card predictability. wind starts and stops blowing somewhat randomly and the sun isn't always out. so these renewables can be difficult to integrate into the grid tides as we know, i really, really predictable and consistent. so if batteries are charged, when tides are flowing, we could use those batteries each time there's no movement and repeat at regular intervals. with tides to mean waste extract, power exist, once called title stream, and the other title range. let's talk about titled range power. that takes advantage of the difference between the high and the low tide, which can go up to 12 meters. this work by building a dam across the region where the sea water meets the land. the shape of these bays or estuaries magnifies the difference between the high and low tide. how it

actually works is the gates of the down offers shut until the difference in the water level builds up to the highest point. and then the water is allowed to flow and as it does so, a turbine below collects and converts all the delicious energy into electricity. many title plant can actually work when the water flows the other way too. which means they could work for between 18 and 22 hours every day. and this kind of title power has been along for decades. the oldest title, rent generator lawrence, was built in northern france in 1966. it costs around $1000000000.00 in today's money, which is cheaper than a comparable nuclear power plant, but higher than the cost of installing other renewables. but it's still going strong, producing enough power for a town of around $250000.00 inhabitants. and the electricity from lawrence is actually cheaper than solar and nuclear. there are 4 other titles range plants

running in south korea, russia, canada, and china. you can filter the range on anywhere, but it wouldn't be economical to put it somewhere where there's minimal title rents . top rates in the space funding in canada, the northwest australian shelf, the northwest european shelf, the public guardian's shelf. but they're not all suitable. for example, that may not be much grid connectivity or the populations may be quite low. so apart from geography, the infrastructure to support titled range plants just doesn't exist everywhere. and people have opposed the massive structures because they can be holistic for the local environment, disturbing migratory fish, the composition of the soil, and even taking space away from local communities. but things are changing for title range. bower. a product commission in october 2021 in wales. dixie idea out of the $960.00 s and applies it to to be when environmental damage is much less acceptable, the design doesn't block of an entire b, but only uses a part of

a lagoon. so the local ecology is protected and it's expected to generate even more power than the french plant. the proposal also includes space for agriculture and sports for the area can remain a shared resource. 98 percent of title energy today comes from title range projects that together have a capacity of $520.00 megawatts, which is still a tiny, tiny fraction of consumption. but the other kind of title, power generation could ship things up. the younger and sexier kind of the market title stream power. it's showing more promise of the moment with its simpler devices that depend on underwater currency caused by the tides. they vary in shape and design. the most common upgrades turbines, like wind turbines, that can be set up in clusters in wind farms under water. a couple of research and

development zones in the north of scotland supplied record breaking levels of clean energy to the u. k. grid this year. powering over $12000.00 homes for a year then there's an under water kite that flies and a figure of 8. like the wind lifts the kite current and the waters speed it up into and producing more energy. and then that are floating stream turbines. the most powerful of which was recently launched in scotland with an individual turbine capacity is to megawatts debt debt to the sea floor. but the turbines remain close to the surface, which means the undersea wilks cheaper and, and they can be moved around compared to wind of solar energy though. title has been slower when a reason you might have guessed. sadly, a lot of the solutions are really expensive because the industry, so young with very small industry, it's, you know,

it doesn't have an established supply chain or manufacturing chain any time you were gonna upgrade. something under water has its own unique sets of engineering challenges. your standard one slide, corrosion is going to be a big problems. you're going to choose your materials, really carefully, bio falling as a really big issue where you know, where you put something, the water is, things are going to want to grow on it. and that's going to make it into low, many repo hobbies, half the performance of the term of the tear your rates you need to find when we are renting, that that's a huge operational costs, which is why most title, stream generation project cluster in the global, not with financial support, the depth of technology at this stage exists china and south korea joining in but lower income countries. like in the i have been slow, a drop plans to try outside power, but they could benefit when the cost of deployment begin to fall. charles, now as to bring down the price tag to, to make sure that it is something that's commercially viable. and this is where

things like sort of investments and govern government support. and so these can be extremely impactful. there is a number of proven concepts and there's a number of companies that have a technology ready. wiley, u. k, and canadian governments have been the biggest invest still entitled power. overall, grants and government investment have been filled with less than 0.0. 2 percent of annual investment engineers, boobs reaching titles. and so it's been behind the curve in other ways to electricity from underwater. title turbines can cost up to $9.00 times that produced by 2 by above the surface of the water, but the industry targets that life cycle costs good for the $0.10 per kilowatt hour by the end of the decade, which would be pretty cheap. but apart from calls, what actually happens when you put this turbines under water oceans are abundant with marine life. the structure of the la ron's product from earlier decimated the populations of to fish species. and like wind turbines that have been known to

cause the lungs of baths flying past, implored the pressure difference caused by title barrages could have a similar effect on the internal organs of fish. but title stream projects are already more eco friendly. titled turbines turned quite slowly. so the idea things getting chopped is, is, is going to be, you know, probably not going to have things getting hit yes. back and happen, especially at tip speeds. the big problem is not probably going to be collision. the problem is going to be displacement, that animals will avoid these areas and therefore not use these dairies to feed in . we've prepared it, climate change, and even by 2050. what you see is climate change is 10 times worse than taking a maximum amount out of tides. title has other benefits too. while it's financial cost is still higher than other renewables. if net benefit could actually be higher

when you consider things like it's predictable supply of clean energy to the grid. all the fact that stream projects don't visually affect a beautiful sea view. so especially, and course to long island nation title does have the power to play a significant role in getting the net 0 in a relatively less destructive way. the need of the hour is to make title power competitive. we need to understand such natural forces and live in harmony with nature. that's one key way to solve the huge global problems facing us and for us to live halsey contented lives. despite worsening global crises, more and more people are living ever longer lives. according to the un, there have never been so many 100 year olds. there are now more than half a 1000000 centenarians world wide, 5 so called blue zones. aki noah in japan. a korea in greece.

ali astra inside dina. costa rica nicola peninsula and loma linda in california. all have very high numbers of people living far longer than average. what's their secret? meat jane peel 103. james ho 82. and christine ho, 85, they're old and they're in great shape in loma linda, southern california, that's not unusual. oh oh, jim peele swears my a healthy diet. she's never smoked and she's been te total. all her life. people are killing themselves where they're eating pep, your, your lifestyle is killing them. she's a member of the 7th day adventist church, a protestant denomination. it's members believe in clean living and advocate

vegetarianism. this hello message is not a religion. it's that they call it a right hand help because lot of people won't listen to religion, but they'll listen to health. jean peals late husband was a doctor. every one in her community make sure they drink a lot of water and exercise every day. they also believe in a day of rest. this community began and the early 20th century, when adventist pioneers opened the sanatorium, here it became the loma linda university medical center. the church is healthy, lifestyle seems to add years to its members lives. the low melinda community is the core of america's blue zone, where people live much longer than the rest of the world. there's a city wide smoking ban. cardiologist, gary fraser has investigated the 7th day adventists longevity and

a long term study. we felt that it's pushed a head as compared to other californians, a man about 7 years and woman about 4 and a half, which is a big deal. i mean that's the kind of gain slit a whole population. mike, mike m a generational 2 generations. christine ho hits the pool to swim lamps every morning. a former nurse, she believes that exercise keeps her young and healthy. she likes to crawl a few length and then switch to back stroke with i like the bag straw because you can't. but you know, a brief went up and went when i go vessel, i see the sky. sometimes the sky clouds, you know, have different a, any more of formation. you notice i enjoy looking like that. her husband g. so

please, bad mentioned regularly, always against a younger opponent. not all of the residents of law melinda are elderly. it's a multi generational place. james hope used to coach the son of his badminton partner, who's 30 years younger than him. and make her active in michel. oh, golf home mall quarter, he said those are relaxing. okay. the young people, the more saw that it makes me also wants to walk with them at home. the walls are decorated with james hos many metals. now $82.00, he still takes part in competitions in the senior category and usually wins. but the couple also feel that a long and fulfilling life is about learning to savor the moment. both of us we had retired early enough, 55, take it easy. we do on death and now money to leave on and and cedar wood

and enjoy. i keep the sabbath, i go to church and sing. okay. volunteer. right. they don't pay me, but i volunteered to help. that makes me happy because i can share my talents with people. oh, oh, okay. well interior work appears to be another secret to a long and happy life. oh, as is the sabbath, the day of rest and worship? every one here follows the church as rules and adheres to its wholesome doctrine. most americans have a notably shorter life expectancy than many europeans and are more likely to suffer from high blood pressure and diabetes.

also cardiologist, gary freezer thinks loma linda could serve as a role model for the rest of the country. religion. aside this lower metric elixir rules, pull it by, swallow something like this. um, it's rob. we've taken many things that we know and the virtually put them into practice as a whole group. jane peel takes an hour long walk each day, even in the blazing sun. she's convinced a few of her neighbors to join her picture. walk. good job. well, i've changed my diet. i've lost some way. i walk more. yeah. yeah, she's a good person. jane feels advice is simple. just do what nature. what god intended us to do, hidden tend to us do just follow pills and sit around and watch tv. get out nature, get out and enjoy life. good grief. she doesn't understand why some people find that so hard. surely everyone wants to lead a long, happy,

and healthy life. that so from us this week and label 3000. don't forget to send us your feedback, right to global 3000 at d, w dot com. and we'd love to have you visit us on facebook to d w global ideas? the next time? take care. aah! [000:00:00;00]

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bought lou ah ah, ah ah, this is dave w. news live from berlin, europe's heat wave sets, new records, and the death toll rises as wild fires extend their trail of destruction. across the south of the continent in britain houses burned as temperatures top 40 celsius for the 1st time since records big. also on the program,