after this programme. this week we're diving into the world of artificial reefs. the advantage _ world of artificial reefs. the advantage to _ world of artificial reefs. the advantage to this _ world of artificial reefs. the advantage to this is - world of artificial reefs. the advantage to this is you world of artificial reefs. tta: advantage to this is you can take all of the best qualities of a natural reef and you can exaggerate it.— of a natural reef and you can exa: cerate it. ., , ., _, exaggerate it. robots have come to town. exaggerate it. robots have come to town- and _ exaggerate it. robots have come to town. and paul— exaggerate it. robots have come to town. and paul finds - exaggerate it. robots have come to town. and paul finds out - exaggerate it. robots have come to town. and paul finds out howl to town. and paul finds out how old bangers are given an afterlife.— old bangers are given an afterlife. , ., , ., afterlife. the dishwasher, of course it _ afterlife. the dishwasher, of course it is! _

our oceans and the marine life they support are under threat. climate change is causing them to warm at record levels and as the seas absorb more c02 they also become more acidic. and also become more acidic. and that as well _ also become more acidic. and that as well as _ also become more acidic. and that as well as other - also become more acidic. and that as well as other man—made damage like trawling for fish can have a devastating impact on important habitats like reefs but can technology offer a solution?— a solution? adrian murray has been finding _ a solution? adrian murray has been finding out _ a solution? adrian murray has been finding out about - a solution? adrian murray has been finding out about some l been finding out about some conservation efforts about ryan —— bring back marine life in two very specific parts of the world, starting in denmark. just off the island, plans are under way to build an artificial reef and i'm about tojoin a group of artificial reef and i'm about to join a group of researchers on the waterfor a to join a group of researchers on the water for a closer look. ready to go out. we on the water for a closer look. ready to go out.— ready to go out. we are now approaching _ ready to go out. we are now approaching the _ ready to go out. we are now approaching the reef - ready to go out. we are now approaching the reef out - ready to go out. we are now i approaching the reef out here. the rocky reefs in denmark's

cold waters are home to fish, seaweeds and other species. however an area equivalent to almost 8000 football pitches has disappeared. a lot of rocks have been removed, mainly for the construction of harbours and without this essential habitat, basically a whole ecosystem has been lost and without active human intervention we don't expect these habitats to restore. the team are _ these habitats to restore. tt;e: team are installing cameras these habitats to restore. tt9 team are installing cameras at hundreds of different spots on the seabed along this stretch of coast. we are heading out to one of the locations where there is an underwater camera and over the next several weeks, the researchers are going to be gathering thousands of minute of underwater footage which are going to analyse to see how much biodiversity is out there. see how much biodiversity is out there-— out there. this handy qr code car -- this _ out there. this handy qr code car -- this handy _ out there. this handy qr code car -- this handy qr - out there. this handy qr code car -- this handy qr code - car —— this handy qr code programme the camera to record.

the right frame rate and also it sets down the camera for the other 58 minutes and then allows us to record throughout the day. in allows us to record throughout the da . :, , , allows us to record throughout the da . ., , , ., �* the day. in reality, they don't exect the day. in reality, they don't exnect to _ the day. in reality, they don't expect to find _ the day. in reality, they don't expect to find very _ the day. in reality, they don't expect to find very much - the day. in reality, they don't expect to find very much but| the day. in reality, they don't i expect to find very much but at the new reef is built with thousands of boulders, they will monitor again and hope to show marine life is bouncing back. the idea here is to tackle two issues in one go. but marine conservation and protecting the shoreline from erosion. a growing problem in the face of climate change. so computer modelling is working out the reefs best position and height are simulating waves, currents and how it affects the flow of sand. with climate change, _ affects the flow of sand. with climate change, we _ affects the flow of sand. with climate change, we will - affects the flow of sand. with climate change, we will see l affects the flow of sand. tt climate change, we will see an increase in the frequency of storms in the future as well as

rising sea levels and we need to prepare for this especially in low—lying countries. to prepare for this especially in low-lying countries. there is now a _ in low-lying countries. there is now a wider _ in low-lying countries. there is now a wider push - in low-lying countries. there is now a wider push to - in low-lying countries. there. is now a wider push to replace the 55 square kilometres of denmark's lost reefs. at, the 55 square kilometres of denmark's lost reefs.- the 55 square kilometres of denmark's lost reefs. a lot of what used — denmark's lost reefs. a lot of what used to _ denmark's lost reefs. a lot of what used to be _ denmark's lost reefs. a lot of what used to be natural- what used to be natural habitats out here is missing so thatis habitats out here is missing so that is why there is now this new dawn of restoration and reefs are just one of the most important things to restore. elsewhere, new marine habitats are being created with 3d printing and by using specially moulded concrete in bigger infrastructure. at this danish wind farm, stone and 3d printed reefs have been placed on the sea floor. reefs have been placed on the sea floor-— seafloor. the advantage of this is you _ seafloor. the advantage of this is you can _ seafloor. the advantage of this is you can take - seafloor. the advantage of this is you can take all - seafloor. the advantage of this is you can take all of i seafloor. the advantage of. this is you can take all of the best qualities of a natural reef and you can exaggerate them, completely. algae and other organisms need a hard substrate, hard surface to attach themselves to so you can

maximise surface, you can 3d print structures so that they have passageways and hollows. literally moments after they were placed on the sea floor, the video shows that marine life just moved in. the video shows that marine lifejust moved in. far the video shows that marine life just moved in.— life just moved in. far from denmark. _ life just moved in. far from denmark, australia - life just moved in. far from denmark, australia is - life just moved in. far from l denmark, australia is putting automation at the heart of efforts to restore reefs. spectacular coral reefs like these found in more tropical waters are home to a vast array of marine life and a crucial to the livelihoods of millions of people. yet, some scientists predict they could be wiped out in just a few decades. i do witness it —— after witnessing coral bleaching, darren foster launched her start—up coral maker. launched her start-up coral maker. :, :, , launched her start-up coral maker. ., ., , ., launched her start-up coral maker. ., ., , maker. coral reefs are being hit by this— maker. coral reefs are being hit by this global _ maker. coral reefs are being hit by this global challenge l hit by this global challenge which is climate change that we're having consecutive years of record—breaking ocean temperatures.

of record-breaking ocean temperatures.— of record-breaking ocean temperatures. of record-breaking ocean temeratures. ., ., ., , temperatures. coral grow very slowl . temperatures. coral grow very slowly. while _ temperatures. coral grow very slowly. while restoration - slowly. while restoration efforts involve painstaking efforts involve pa i nsta king manual work. efforts involve painstaking manual work. so, the australian firm has turned to automation and robotics to quickly scale it up. corals make their own skeletons out of limestones. we're using a technique in the masonry industry that can mass—produce about ten thousands of these skeletons per day. a new model is basically a flat disc with a handle for the diver. i wanted to make these very complex shapes. but then i realise fairly soon into it that 3d printing is way slower and way more costly than what we need. by more costly than what we need. by providing this premade skeleton and then seeding it with the little pieces of coral, we are bypassing several years of calcification growth. american partner autodesk is helping train a robotic arm. these processes of coral propagation are pick and place tasks, quite repetitive,

ideally suited to robotic automation. we have been working on using robotics that rai driven so that means that they use their vision systems to look at what they're going to look at what they're going to pick up and then make decisions on how they are going to grab it. in decisions on how they are going to crab it. to grab it. in the coming months. _ to grab it. in the coming months, tests _ to grab it. in the coming months, tests will- to grab it. in the coming months, tests will move to grab it. in the coming - months, tests will move beyond the lab into the real world whether technology will need to work living corals in more tough seagoing conditions. the? tough seagoing conditions. they are also going — tough seagoing conditions. they are also going to _ tough seagoing conditions. they are also going to be _ tough seagoing conditions. tt9 are also going to be working with corals that are just out of seawater that they are going to be wet and it is going to be possibly on a moving environment if the robot is working on a vessel.- environment if the robot is working on a vessel. and if all that goes _ working on a vessel. and if all that goes to — working on a vessel. and if all that goes to plan _ working on a vessel. and if all that goes to plan it _ working on a vessel. and if all that goes to plan it is - working on a vessel. and if all that goes to plan it is hoped l that goes to plan it is hoped to give coral reefs and the marine life they support a better chance of survival. is technology to tackle the climate crisis evolves, it is attracting a lot of attention including that of former formula i champion nico

rosberg. formula 1 champion nico rosberg— formula 1 champion nico rosbera. :, :, : rosberg. now a green tech investor he _ rosberg. now a green tech investor he has _ rosberg. now a green tech investor he has founded . rosberg. now a green tech | investor he has founded the green tech festival in berlin where alistair keane caught up with him. green tech festival is europe is my biggest attainability event now and we are in berlin, london, singapore, and it is all about leading innovation and bringing it all together and bringing it all together and the people behind that also so we have politicians, scientists, start—ups, ngos, business, ceos, everybody is coming together to form partnerships, deals, and also to inspire. we want to reach many, many people to inspire people of this movement. what people of this movement. what is our people of this movement. what is your motivation _ people of this movement. what is your motivation for _ people of this movement. what is your motivation for putting this on? ~ , is your motivation for putting this on? g ., ., ., is your motivation for putting thison? g ., ., ., ., this on? my motivation was that they wanted _ this on? my motivation was that they wanted to _ this on? my motivation was that they wanted to contribute - this on? my motivation was that they wanted to contribute what l they wanted to contribute what i'm doing as an entrepreneur and i saw a space here where this is lacking, the sustainability event in europe

so i said let's do it, it is a big opportunity. so i said let's do it, it is a big opportunity-— so i said let's do it, it is a big opportunity. was there a moment for— big opportunity. was there a moment for you _ big opportunity. was there a moment for you when - big opportunity. was there a moment for you when the i big opportunity. was there a - moment for you when the climate crisis came into vision and you decided to focus on that? it is not one moment, it is a process and also i'm coming from the angle that i love this tech innovation, that is what fascinates me, and the opportunity that there is now for innovation to have this positive impact. that is a lovely combination so that is my angle and it starts with maybe —— with mobility. we can make it a lot more sustainable and beyond there, there is food innovation, property innovation, property innovation, so much is happening and also artificial intelligence now. it is going to be huge for sustainability because it is going to make everything so much more efficient. what are you looking for when you are trying to find a company to invest in? t for when you are trying to find a company to invest in?- a company to invest in? i look for first founder _ a company to invest in? i look for first founder competence l for first founder competence and team competence, complimentary, because it is all about the founders essentially. if they are brilliant but the idea is not,

they will pivot the idea until it becomes something brilliant so that is important. then of course the potential for impact. i really like that. a company that can really transform at a large—scale, thatis transform at a large—scale, that is awesome. it needs to really capture me. in a way that excites me to join the journey. that is also important. and the market opportunity essentially has to be there. one has to be able to visualise a potential market opportunity. visualise a potential market opportunity-— visualise a potential market opportunity. you made your money and _ opportunity. you made your money and name _ opportunity. you made your money and name in - opportunity. you made your money and name in f1. - opportunity. you made your money and name in f1. that opportunity. you made your i money and name in f1. that is opportunity. you made your - money and name in f1. that is a spot for a huge carbon footprint, travelling the world, petrol engines. it is a bit guilt of you trying to focus on the climate crisis? t met proud of my sporting success, i achieved met proud of my sporting success, iachieved my met proud of my sporting success, i achieved my dream and now this is a new path i am taking which is very fulfilling. i'm very happy to be done as part of contributing and it is not as a result of some guilt or something. tit

some guilt or something. in europe —— in europe we are experiencing the most extreme climate changes. 50 experiencing the most extreme climate changes.— climate changes. so flooding, trout, climate changes. so flooding, grout. europe _ climate changes. so flooding, grout, europe is _ climate changes. so flooding, grout, europe is the - climate changes. so flooding, | grout, europe is the continent thatis grout, europe is the continent that is being hit amongst the worst so it is really close to home now and should be quite alarming and that we alljoin and be a part of this. alarming and that we all 'oin and be a part of thigh and be a part of this. would ou sa and be a part of this. would you say not _ and be a part of this. would you say not having - and be a part of this. would you say not having spent. and be a part of this. would you say not having spent so j you say not having spent so much time in green tech were confident about the direction towards tackling the climate crisis or do you still have worries?— crisis or do you still have worries? ., ., , , worries? none of us can be confident- _ worries? none of us can be confident- i— worries? none of us can be confident. i can _ worries? none of us can be confident. i can see - worries? none of us can be confident. i can see a - worries? none of us can be confident. i can see a lot i worries? none of us can be confident. i can see a lot of reason to be optimistic when i see the spirit here at our event and even the amount of attention we have from the government here for our event and how they are contributing, attending, that is also very reassuring. and finally the young generation, that is me the most hope and i see my daughterjust the most hope and i see my daughter just yesterday, the most hope and i see my daughterjust yesterday, she daughter just yesterday, she runs daughterjust yesterday, she runs into the ocean to pick up plastic because she sees it, i didn't save anything —— i

didn't save anything —— i didn't say anything that she was to save the turtles. that is how committed they are to this and that can give us a lot of hope. this and that can give us a lot of ho e. :, this and that can give us a lot of ho e. ., ., this and that can give us a lot of ho.e, :, ., this and that can give us a lot of hoe. ., ., ., of hope. 0k, time for a look at this week's _ of hope. 0k, time for a look at this week's tech _ of hope. 0k, time for a look at this week's tech news - of hope. 0k, time for a look at this week's tech news now. . this week's tech news now. cryptocurrency boss has been sentenced to four months in jail in montenegro. in february he was charged with orchestrating a $40 billion crypto asset securities fraud after the collapse of terror ust and lunar tokens. students in switzerland have developed a haptic suit that enables more interaction with virtual reality. the meta— suit has artificial muscles which meza —— measure a person's movements without the use for cameras. tt without the use for cameras. tt was an amazing feeling, something i neverfelt before.

there are entire other... tesla's ceo elon musk has said the electric car maker will be in india as soon humanly possible after a meeting with the indian prime minister narendra modi. the indian government said it had invited mr must to explore electric opportunities in the commercial space sector will stop finally, what up's latest feature allows incoming calls to be mooted automatically if they are from an unknown number. it has been introduced after an uptick of scam calls. you can update the feature in your privacy settings. robots can walk, swim, grab things. the conference on robotics and automation took place in london. it was packed with machines capable of all manner of automated activity. nobody

told me i was coming to a robotic version of crofts. robots might be grabbing all of the headlines right now but for the headlines right now but for the exhibitors at this show it is nothing new and that is because artificial intelligence is at the heart of pretty much every robot that is here. very well doggies! a good example of at well doggies! a good example of ai and robotic innovation comes courtesy of this ua —— uk company who is allowing autonomous vehicles like shuttle buses and the mining operators to navigate the world around them. but when we look at the wider world at the moment... at the wider world at the moment. . ._ at the wider world at the moment... ,, : :, , , moment... especially things like tech, — moment... especially things like tech, there _ moment... especially things like tech, there are - moment... especially things like tech, there are big - like tech, there are big concerns about the effect of technologies like artificial intelligence on the workplace. there was going to be change in jobs, they would have supervisors, they may be remote. supervisors, they may be remote-— supervisors, they may be remote. ., ., remote. you may have people in arts of remote. you may have people in parts of the _ remote. you may have people in parts of the country _ remote. you may have people in parts of the country that - remote. you may have people in parts of the country that don't i parts of the country that don't have great opportunities hoping solve traffic problems in the

south because the vehicle drivers and operators no longer need to be in the vehicles so theissueis need to be in the vehicles so the issue is how do we skill ourselves? 0ne one of the most controversial applications of attack is in defence, the recent morning of the dangers of the misuse of the dangers of the misuse of the technology. ai builds artificial platforms for defence and it is working on assisted project for fa—16i pilots, as well as autonomous aircraft like small drones and copter. aircraft like small drones and co ter. ~ aircraft like small drones and coter. ~ :, aircraft like small drones and coter. ~ ., , , copter. we have deployed this since 2018 _ copter. we have deployed this since 2018 to _ copter. we have deployed this since 2018 to do _ copter. we have deployed this since 2018 to do that. - copter. we have deployed this since 2018 to do that. they . copter. we have deployed this| since 2018 to do that. they are currently used by the american special forces unit so we cannot talk much about the application. cannot talk much about the application-— application. contemporary drones abilities _ application. contemporary drones abilities to - application. contemporary drones abilities to fire - drones abilities to fire weapons is controlled by human operators. good ai technology one lead to these machines making the decision to destroy targets by themselves? the us

department — targets by themselves? the us department of _ targets by themselves? the us department of defence - targets by themselves? the us department of defence has - department of defence has outlined a very strict principles around ai outlined a very strict principles around aland one of thoseis principles around aland one of those is about having governance and responsible use of those mechanisms so i don't see a world than where we don't have humans at least observing and interacting with these systems to make those decisions.— systems to make those decisions. , ., , decisions. putting visions apocalyptic— decisions. putting visions apocalyptic autonomous l decisions. putting visions - apocalyptic autonomous side, these technologies could help these technologies could help the planet as well. the diving robot from australian company advanced navigation can be used to capture data and survey undersea installations as well as gather information on environmental issues. the ocean -la s a environmental issues. the ocean piays a major— environmental issues. the ocean plays a major part _ environmental issues. the ocean plays a major part in _ environmental issues. the ocean plays a major part in climate - plays a major part in climate change, absorbing up to 60% of the carbon dioxide that we generate, so understanding more about what is going on in the oceanis about what is going on in the ocean is critical to climate change. ocean is critical to climate chance. : ., ocean is critical to climate chance. :, ., ., ., change. away from autonomous machines. _ change. away from autonomous machines, there _ change. away from autonomous machines, there are _ change. away from autonomous machines, there are plenty - change. away from autonomous machines, there are plenty of. machines, there are plenty of human controlled droids on

display, like this one from the italian institute of technology. this robot is controlled by an operator 650 miles away in italy. that is the robot waving back, that actually someone in genoa controlling the robot via telepresence, they have a vi headset and controllers on their hands, and it demonstrates the kind of capabilities of telepresence, mezzanine systemic machines like this being used in an environment where it might be unpleasant or hazardous to human beings. i can test drive this thanks to a norwegian company backed by open ai of chat gpti fame, but it will come with human handler to so i don't damage the robot. when i p0p don't damage the robot. when i pop on this headset, grand hold does grab hold of a handset, i will be in control. when the headset is on i can see through

eve's eyes and at the moment these robots are being used as security guards, tested out in the united states, up to eight of these can be patrolling a space while one gardener sits in a control centre, and something happens that requires human interaction further inspection, can put on the headset, take control of any one of the robots while controlling the space, it could be a human being with very little physical strength, and yet you can take control of machine which could be many many times stronger than you or many times stronger than you or many many times stronger than an ordinary human. incoming robot gag cliche, of these these particular droids can be undone by the dummy age old enemy, a flight of steps. that was marked. we all know how bad cars are for the environment and that doesn'tjust mean when they are being driven. even if

you go electric that doesn't completely solve the problem. all cars have an environmental impact when they are being made and when they no work they are scrapped, but maybe they don't need to be. as paul carter has been finding out. we are all familiar with production lines in factories, but here is something a little bit different. this is a deep production line and can dismantle entire cars from scratch down to their component parts in just over one scratch down to their component parts injust over one hour. and i am here to follow one car on its end—of—life journey. here at the uk's most advance

reverse production line facility 120 cars i received daily to be deconstructed, packed and purchased online within hours. so it's an engine in a dishwasher! 0f within hours. so it's an engine in a dishwasher! of course it is. , :, in a dishwasher! of course it is. , ., in a dishwasher! of course it is. , :, , , in a dishwasher! of course it is. , :, ,':, , , ,, is. using a 13 step process, the company _ is. using a 13 step process, the company aims - is. using a 13 step process, the company aims to - is. using a 13 step process, - the company aims to recirculate as much as possible back into the economy.— as much as possible back into the economy. this even includes draininr the economy. this even includes draining fluid _ the economy. this even includes draining fluid such _ the economy. this even includes draining fluid such as _ the economy. this even includes draining fluid such as oil - the economy. this even includes draining fluid such as oil and - draining fluid such as oil and petrol which is resold to staff at a discounted price. robotic arms help the mechanics strip the car for specified parts. that goes into a box and into the warehouse and it will be sold either on the internet or through our front counters copy those manufactured parts go back to the re— manufacturers, and that gets recycled, so we basically recycle a car to a

greater than 95% of its body weight. greater than 95% of its body weirht. :, :, , greater than 95% of its body weirht. :, ., , , , greater than 95% of its body wei. ht, :, :, , , , :, weight. not only is this whole facility operated _ weight. not only is this whole facility operated by _ weight. not only is this whole facility operated by solar - facility operated by solar power. _ facility operated by solar power, but also that solar energy— power, but also that solar energy operates our forklift trucks. — energy operates our forklift trucks, our electric mailer which _ trucks, our electric mailer which crushes the vehicles and the company is in a transition of moving _ the company is in a transition of moving into 100% electric. as consumer interest in sustainability grows there is likely to be increasing demand for reuse parts like this one rather than purely recycled once. as you can see from the scale of this facility, there is already quite a lot of it. one barrier people face is 0ne barrier people face is being sure of the quality of reuse parts, as ebay is one of the largest online automotive marketplaces, he has parted up

with industry bodies to develop the vehicle recycler certification to help consumers buy in confidence. t5 buy in confidence. t3 completely independent of the industry, so it's an outside body looking out at. what it is as a verification that you operate a certain standard. tt operate a certain standard. it was developed because we needed to have _ was developed because we needed to have more certification in the industry. ifi to have more certification in the industry. if i know where that— the industry. if i know where that secondhand part came from and also — that secondhand part came from and also ensuring it's not a stolen _ and also ensuring it's not a stolen part, it gives the insurance company satisfaction that insurance company satisfaction lhal they— insurance company satisfaction that they can fit that part of. we have _ that they can fit that part of. we have an appalling situation with partner shortages in general, many cars are of the world — general, many cars are of the world for— general, many cars are of the world for that road for a long time — world for that road for a long time waiting for parts and if a secondhand part, greenery claims _ secondhand part, greenery claims part is available immediately, why not have that filled _ immediately, why not have that fitted and get yourself back on the road — fitted and get yourself back on the road quickly? last fitted and get yourself back on the road quickly?— the road quickly? last month ebay opened _ the road quickly? last month ebay opened their _ the road quickly? last month ebay opened their online - ebay opened their online certified portal, featuring certified portal, featuring certified recyclers like

charles trent to make it easy for people to find qualified parts. there is the also treatment facility in the uk, they are not specialised in removing specialised in removing specialised in removing parts, manyjust scrap the cards and salad for metal, and charles trent are really super focused on removing and charles trent are really superfocused on removing as many parts as they can from every single car, they see a big volume coming through, and then for customers who can't necessarily afford to by brand—new parts to keep their cars in the road but need to get the kids to school, these types of parts allow them an opportunity to keep their cars running. as consumer attitudes towards the secondhand market are changing, so is the industry. instead of being the sort of place where cars come to die, facilities like this when i giving them a new lease of life. that was paul. has he

got himself a part—time job, of life. that was paul. has he got himself a part—timejob, it looked like it to me. tie got himself a part-time 'ob, it looked like it to me._ looked like it to me. he does often seem _ looked like it to me. he does often seem to _ looked like it to me. he does often seem to be _ looked like it to me. he does often seem to be in - looked like it to me. he does often seem to be in a - often seem to be in a warehouse. anyway, that's all we've got time for.— we've got time for. thanks for watching. _ we've got time for. thanks for watching. we _ we've got time for. thanks for watching, we will— we've got time for. thanks for watching, we will see - we've got time for. thanks for watching, we will see you - we've got time for. thanks for i watching, we will see you soon. by. hello. after what's been another fairly warm week for many of us, the weekend is set to bring something even warmer. in fact, i think the days at times will feel quite hot and the nights will be very warm and humid as well. but as we head into sunday, we are going to see a bit of a change. some thundery downpours swinging in from the west courtesy of a frontal system which is a long way away to the west of us right now, for the short term, high pressure isjust about in charge.

and around this area of high pressure, particularly as these weather fronts squeeze in, we've got a feed of humid air wafting its way across our shores. so quite a warm and humid start to saturday morning with a fair amount of cloud actually, and some mist and murk around some of the coasts and over some of the hills. a lot of the cloud will tend to break through the day to give some spells of sunshine, a bit of rain moving across the far north west of scotland. there's a small chance for the odd shower in parts of northern england, down into the midlands, but wales in the south of england likely to see the lion's share of the sunshine. and wherever you are it is going to be a warm day. 24 degrees for belfast, 25 for aberdeen, 29, the expected high in london. and that warmth does not ebb away quickly as we head into the evening. in fact, temperatures holding up at around 23 degrees in london and in sheffield at 10:00 in the evening. so it could well be a little bit uncomfortable for sleeping. those temperatures falling a little bit further into the early hours of sunday. but with the humid air in place, sunday is going to turn into another very warm day. however, this frontal system

pushing in from the west will bring a change for some of us with a band of heavy, thundery rain already in place across northern ireland. first thing that will push its way eastwards and ahead of it, some showers will pop up across parts of northern england, eastern scotland. these could be heavy and thundery in nature, but further south and particularly further southeast, it should stay largely dry with lots of sunshine and that warmth being squashed into the southeast corner. so temperatures in london likely to get to 31 degrees, but just 19 for belfast, fresher in the west. and that fresher air will move across all parts of the country as we move into the start of the new week. there are, though, further frontal systems lying in wait, so we will see further outbreaks of rain at times and potentially some quite strong winds as well, particularly towards the north and the west of the uk. not as much rain further south and it is not going to be as warm as it has been.

about the vessel's safety. live from washington, this is bbc news. welcome to viewers on pbs in america. tensions in russia after the kremlin accuses the wagner group leader of calling for an armed rebellion. and — recovery efforts are under way as crews work to raise the wreckage

of the titan submersible. but questions are emerging