we explain how these technologies work, how they can go some for and glue, but how they can also go terribly. watch, you know, new to what secrets lie behind these walls. discover new adventures in 360 degrees. and explore fascinating world heritage sites. d w world heritage 360, get the out know ah ah ah ah, welcome to global 3000 hitting the heights. why indigenous women? a taking on bolivia is summit's earth bound families in

india of hunting trees to curb does that vacation? what lies beneath the devastating effects of secret on the water? oil jumping. thick black clumps on the beaches buds drenched in oil, dead fish, oil tank, accidents, cause untold damage to our oceans. ecosystems on average, one tanka is shipwrecked to every week out on the water and lies abandoned on the ocean floor. with the 1989 exxon valdez disaster in the gulf of alaska was one of the worst ever. it spelled almost 40000 tons of crude oil into the safe, leaving more than 2000 kilometers of coastline contaminated and killing hundreds of thousands of fish see bud sent other also the local ecosystem has still not

fully recovered. but most of the oil pollution in our ations comes from land, so edge, and a legal oil dumping by ships this shaky video was filmed secretly inside of a think of ship secretly because he shows something to should not be there. did you see it? that's what it again there it is. ah, this is a bill to bump chips use it to illegally dump toxic waste in the ocean. facebook is, is called build dumping and it's causing one of the worst environmental disasters, etc. so what is builds dumping and why are we not stopping? oh, 1st let's look at what builds water is, builds is the lowest spot of

a ship where the 2 sites meet, builds water is the water that accumulates here, except it's not exactly water. ships of this size are massive machines with lobby intake, pipe systems, engines bigger than coats, buses, burning streams of heavy fuel oil. the pipes can leak, the oil can spill, and the engines need cooling and cleaning. all these liquids are collected in the built and it's not a nice view. we know very well that oil can tropic kill animals. well, bills, water contains volume, diluted with water plus various chemicals and heavy metals. oil can suffocate and intoxicate fish and birds. and even if they survive their offspring, my not days is the heart of a normal healthy fish. larva is that of a larva exposed to oil, the result,

a smaller heart and lower heart beat and lower chances of surviving. village water is so toxic that it has been regulated for more than 50 years. this is a problem that has been personally bothering me for most of my career. this is john amos. he found out about the build dumping problem 20 years ago when he found the sky truth for non profit organization that uses satellite imagery to shine a spotlight on environmental issues around the world. and more precisely radar satellites, which 20 years ago, where very new technology, we regularly see these dark streaks on the water. we're not natural that often had a big ship the vessel, the n enter builds dumping in at the time. looking at those slicks, there was no way for us to identify the vessels that were responsible. it could

take hours for the satellite to send an image. by the time the received the vessel was long gone, it was an extremely frustrating thing, but everything changed with a i s that is automatic identification system, it's use is also required by international law, so that vessels can avoid running each other. ships are now required to transmit their position with a radio signal. satellites can pick up the signal and record the movement of every ship. you know the exact time in the exact place from that satellite. and then we can find the broadcast, the match that most closely in space and time. and when we put it on the screen, we had a clear match of that of one track. clearly matching the path of the slick for

this investigation. algorithms were trained to automatically recognize potential spills in one year. we found 1500 potential dams in you waters alone. the whole done this ways roughly equivalent to 5 times the $989.00 exxon valdez spiel. one of the worst marine environment, though, even worse deaths, a conservative estimate, and even wars, hardly anybody knows about it in the even wars face is a deliberate practice. so why are we not holding companies accountable? there are other features on radar satellite imagery that can look like an oil slick . it could be caused by ships carrying fish, oil, vegetable oil, or by other element. it's not sufficient at this point in any courts of law that i'm aware of. but in combination with other things, it can be powerful, accessory evidence to help make a legal case to be taken as proof of visual confirmation must come from someone on

the ground. hello . have them nice to meet you. we are, he had to carry out a marble inspection. there are 2 parts of these inspections. first, a very tedious won then a very noisy one. the bids water is collected down here. ah, the section is over. a move. so captain, that's a touch about on spectrum all with no deficiencies broker. no problems this time. but that doesn't mean builds dumping isn't happening. yeah. vocalist guns can now

we look really deep into it and try to always be up to speed and to know where the manipulation could be. i think we have a high standard, but we can never uncover a 100 percent of the my something. oh scott, it's only expect a fraction of the ships and only check those already docked in a port. not the nicest why the dumping occurs. but there's some one else on the ground that can confirm what satellites reveal. someone who follows this ships wherever they go. whistle blowers. hello a hello. how are you? i'm good little luez. how are you? i'm good. this is one of 5 whistleblowers we talked with. we decided to withhold his name to protect his identity. thanks to his description, we build a 3 d model of foul built dumping works. here is the build stick and here is the notorious builds pump. so what we did was speed. you will start um,

who transferred from the bench to another don carlos the impact on the bus, but the doctor stuck only clean liquid comes in board and rehab facility, misjudged the contents of it. and here you have it benz dumping one, a one of the id is fill. these bumps are designed to prevent oil pollution. so the purpose of these bumps out actually to collect oil from the ocean on, but i'm bumping will save space. but di to me is that they use the same pump for so dr. such activities also tend to happen when there's bad weather. so does the vehicle anything and night? take it easy, the dog and old too often. it is definitely the non it is expected that everyone been silently participate in florida. there was a writer about just orders. one gets used word one,

but not every one whistle blowers like him. i still horrified enough and brave enough to speak up so unless so there is a one on board if they disagree guts without insight. their testimonies are crucial for investigations like this. but we shouldn't have to rely on their courage to protect our ocean. oh, no than india is among those regions already heavily affected by the climate crisis . deserved vacation is dramatically on the rise. the indian state of righteous town is home to more than 70000000 people. he could face water scarcity in future. in this week's global ideas, we had to the outskirts of b, kenny to meet a man who wants to spell that with the help of his family. roger son in northern india, temperatures here regularly,

sore above 45 degrees celsius and the heat waves are getting longer. a consequence of climate change says she, i'm cylinder gianni. for years he's been observing how the extreme conditions have caused the expansion of deserts. scarcity of water is a big concern of their dead because they don't have groundwater because it is in very depth and also, i'm not good in quality. it is not usable. and as far as the end is concerned, every yet of you to see minimum brain fall in this area. shams under gianni, didn't want to sit back and do nothing. so in his spare time, he travels to villages to give away free saplings of ancient indigenous fruit trees . these plans can thrive in the harsh climate order, gar,

today he's visiting the school at pandora's village. he urges the villagers to take care of the trees so that they grow to provide shade and fruit much stuffs after plantations. but generally people can see that better than we did blunt vision. it's all that, but the, the visa that no, no, i responsibility starts from that point. so i requested them to consider that no other responsibility has indeed. and we have the little all siblings as a green memo, family. big money with the limit these trees will give us fresh air to breathe and fruit 2 years. we've learned that trees need to be treated as members of our family. only then can they same. our planet shall put out with that. i will to day, the binder on villagers are also being given a tree each to take home once planted their water with waste water. she em cinder

gianni named his organization for meal you forestry. after the idea it was founded on it all started back in 2003 when she em cylinder gianni was a young sociology professor working at a college and because the few trees on the campus grounds were almost dead along with his students, he saved them and replaced them with saplings from then on, the students cared for the trees. the next step came a few years ago in 2013. we started no lament of institutional for us then. we started plantation over there. you can see busy this except there of land and having more than 3000 vehicles are warm and went and 100 different that i did it is most davis or seduce none for us in any education institute over i just dont need madonna. she comes under gianni piece for the seedlings out of his own pocket. he often ends up spending a large portion of his salary. while his peers focus on advancing their careers,

he invests his time and energy in familial forestry. the dedication sometimes makes things hard for his wife karita. she often has to look after their 2 daughters alone. my money is often tight at the end of the month. both i'll get him giovanni, think he will buy silky, but what similar jobs living, luxurious lives give to they celebrate their children's birthdays and restaurants. drive big congress. he bought have their own houses, guardian. actually that's how i imagined our lives would be human mythology. how may be as a whole, she em sooner gianni has planted more than 3000000 seedlings in the villages of rochester. in recent years. for a long time his commitment and efforts went unnoticed by the public and authorities . but press now turn up at the tree plantings wanting interviews. the familiar far

street is recognized with the land for life award by a un organization that fights to prevent desertification worldwide. the human ccd. i've seen many activities that you're donate a tree and then somebody else takes care of the tree on your behalf. but the idea of, i'm here for a c is i see a tree as a member of the family year will cultivate that careful. and the tree, their food or the survival rate of the trees in that region where familiar were history planchet. it's significant, significantly high. yeah. he's hoping the award will attract donors and financial support. he sees the indigenous fruit trees as crucial to stop era desert areas expanding and keeping villagers from malnutrition. and he points out yet another benefit. his work brings full beard into eclipse,

biodiversity it increases biodiversity also because these trees at red butterflies, small insects, while in their doth even words saw by this we we can increase, and we can protect our via diversity. also, she em sunday gianni has another idea that he's trumped up for a long time, planting trees among road sides in india, sprawling cities where space is scarce, urban populations are in need of clean air and more vitamin packed fruit as well as here. ah, the olympic agin, oh, they all had their i on the summit. the 1st female mountain is in the early 20th century. for many of them, it was not just about the climbing, but also about succeeding in a male dominated activity. most of these alpine mountaineers were from the upper classes scaling the heights was an expensive undertaking. and just how topical

climbing still is as a symbol of self determination and the discarding of outdated gender roles is clear from this report from bolivia. venture farther up the mountains past la pas and you'll enter a hidden world in the city of al alto. believe he is highland indigenous people have built their own secret settlement. elena crispy as an avid climber and needs a sacrificial offering for the god of the mountain. she's come to a so called witch's store, where from dead baby animals to herbs and ointments. customers can choose from all manner of items, but divine and good fortune. elena crispy asked for an offering specifically to please the mountain deity. the arrangement of the coco leaves herbs and sugar icing figures is in itself a religious ritual. video was that we asked permission for much at sheila the mountain good,

said that we may all make it to the top without any problems seeming will prob, lay my thought of gig him with a lack one. for this, we always make an offering to the mountain element and the witches stores seem like a window into another world. one barely disturbed by european colonialism why human elements are familiar. but the remedies entirely different, where respect for the gods of nature matters is absolutely vital. behind the modern facades of alto, sometimes entire streets are covered in the smoke of sacrificial fires. there are available for rent to appease the old gods for whatever's troubling you. these are ancient rituals that the spanish missionaries could never dispel. if jesus always looks the other way, elaina is one of 142 liters escalade doris. indigenous women who climb mountains. a

minor revolution perhaps because in bolivia this has traditionally been a male domain. since the 2 liters, i've been going up the mountains, they've become an inspiration for many of the women found that they go climbing with their traditional scouts on is can they make his proud their hard working and brave bolivian women even in? yes, he said he laughing at you, but that's also true for the women who so vegetables here, whether it's hot or cold. so that we faced a daily struggle to achieve things. the struggle of the women in sca solidarity is essential. women faced it spread discrimination in bolivia. that's why here on top of the andes, the cheerleaders are keen to set an example. wearing mountain airing boots as the only concession to the harsh conditions, no matter how much easier scaling the mountains may be in convention or climbing

gear. for elena, his spi, it's important to prove that they can do it and traditional dress. when a particular yaki he'll give, i'm wearing a petticoat and have 4 layers on right now, either a all new one though, 23, and 4 years. this c m, and this is this guy that we always keep on because we've been wearing it since we were little that we're very proud of being able to climb with us girls on the for that is a little left for yet a thing dawning their customary dress before scaling the mountain makes them feel free, and independent. women in bolivia are often not taken seriously, especially when they were traditional costumes. many men say their places in the kitchen and attitude that helena crispy and her friends also grew up with. for them, life in the highlands amounted to cooking and helping to carry things. but the mountain peaks were taboo, unreachable. the base camp was as far as they could go by

them as if as early as bella. yet the em, which had is gleaming as well as the animals others in of this year when we started climbing and there was a lot of prejudice as felony ever said that he didn't, we were told the snow would melt before we climbed mountain. daniel gay. so lament there last, there was a lot of machismo even a lot because until then early men climbed the mountains left mid that's but i logged in as her last see my luck warmly on. that's why we were determined to reach the top at all on the to conquer the summit and show the man lives of whether the ski that will yet is there for yet support them with a few years ago. the 1st of them simply to fight the rule and joined an expedition to the top of the mountain. their husbands have since learned to accept this new development. and so to day the women only need the blessing of patch, her mama, mother earth and utter chiller the mountain god. and for that they brought along a sacrificial offering. it's 3 am when the 2

liters and the reporters accompanying them, leave the base camp was conditions still bitterly cold during the night time. frost the ice, if the steep glacier that they have to cross is at its hardest, there's no stop until dawn. as the 2 liters systematically worked their way up the mountain. for those who are not acclimatized 5000 meters above sea level, every step becomes torture. from this point on, they really notice the decreasing oxygen and every breath they take. 7 hours later, they reached their destination, the summit of 5330 meters. ah, the cheers go to the mountain god, who was once again merciful. merciful, also, to the non locals, entire relief. a 1st smile of the day and the exhausted

realization that this really is not their world. this is the world of the cheerleaders escalade doris. but i'm of this, we import. that's really important for us to come to the summit in our traditional costume, it and not our skirts flutter in the wind myself for years in the mountains, we are happy there as if we were flying is that if a lease goes to get us, we're land free and empowered at least up here. but it still progress far removed from the everyday lives of many women in bolivia, down below in the shadow of the mountains. ah, for this week's global living rooms that we had to cameroon. ah, ah,

with ah. oh, hello. yeah, the welcome to my living room. coincide with well, so he gave me this is my home wifi. i, madame fuko ivy. what have him call me local initiative? no. the that is in that. so the glass i live in this modest home to the doctor from where they had 6 rooms. the cps, i live with my family, and with my children, nissan, paula. he said he can see my husband, mr. fuku, wearing traditional costume lawfully. that he was at a party in brooklyn of fossil and so we're wearing that he had this beautiful photo taken you. luckily presently football, phone,

him and molly football. but this is the dining area. the children also use this table to do their homework. fairly get them all and i write songs here whole is i especially like to write when it's quiet, when i'm all alone and there's no noise at all. otherwise i generally write songs in my own room. he says, my private space i up i'd read was when it clearly in order to fail darma someone in the letter said photo see i am, this is a photo from my wedding. was all a very important day in my life. my little more 50 that and next to that is my son . me. he was a year old. meanwhile, we were all on the band together for my son, my husband and i. and that's when we took the motorcycle, all gp, and this is a picture of me abroad. feel like i was working somewhere. i was then i use it. lots of people say is that really you, honda tool and hairs choose one that i was different then it was that was about 2011 or 2012. and i was living in working abroad simple p also more

with people who did. thanks for visiting me. bye bye. i didn't talk to you soon a and that so from us at global 3000 this way. thanks for joining us. and do drop us align with your comments. you'll find us at global 3000 d, w dot com and on facebook to d w global ideas. see you next time. take care. ah ah, with

a 2nd chance for electric car batteries out of service in the still plenty of power with soon on india's

growth 2nd life faster you already bring a new life to the place. so read the whole the home in 90 minutes on d. w. sometimes a seed is all you need to allowed big ideas to grow. we're bringing environmental conservation to life with learning packs like global ideas. we will show you how climate change and environmental conservation is taking shape around the world and how we can all make a difference. knowledge grows through sharing, download it now for free with someone else through the hardwood tb highlights of selected for you. you every week in your a box. subscribe now. music 15 years ago, the international gathering of peace and cooperation becomes the scene of

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