the joy and click the dates around to fish and they might just mtv ocean. hello and welcome. i'm sorry. got the body and you are watching the world why life organization tells us that would seem to be and people across the world rely on cc. i'm this isn't a very good sign because to see i'm the food i both on the test. but not all hope is lost. that our efforts being made to prism are moving equal system. so less dive right in. the ordering and boston festivals and the say to investment was like,

do go from job or the thing. while you, julia must have delicacy on the dining table is the shoes selfish, which is also popularly known as each months box is much desired specimen of the freshwater fish is long as disappearing from the what to us in and around the state of the symbol and this is also the story with several other species. so what our solution focused active is doing about it. let's find out. in most of the sorting tools, the dozens of the ideas of fish in such a fresh catch and a good bargain is a daily drawer for many in gold caught up at the bottom of the so much have a ring here in been gold, grew up eating fish and rice, i've been gully simply can't imagine life without fish, will think about me. you could see that we've been goalies, eat fish, or some kind of sea food. can at least one mean almost every day. and in fact, it must hockey markets like these cell tons of fish. every

d scott in nearby regions by officials likes the numbers of us. he has been making the living from the age limit. these are the for 35 years now. but his daily gach is no longer what it used to be on the we was off before the 2 thousands. we would find a lot of fish in these water since you people how we get around half of what we used to argue. lot small kinds of fish and especially varieties of prone were found in abundance and most of the day. but it was even named after these prompts a quantity. it was a time when you could cost you a net and catch as much as a $100.00 kilos official every day one 1st you know what the $10.00 discount that runs to some of the most densely inhabited areas in the wood road and bridge. and for stuff to and increased agricultural activity are all partly to blame for joking

that of a according to geographer, the body, that the who studies the effective human action under the ecosystems, the chum of d. as in the dias, deep or somebody bought, it was the things thing in the upstream media. and when there is no fish order flu, that e body term would be only saw, devising the dollars to medias, and it has become an hour. so i'm going to let you call the duct identity lee, i'm sorry you don't even live me. it is $110.00, it was coming from the sea and we do only having the sunlight north and not the fish or the fishes. now mostly get that fish by beating them invisible. it isn't the knowledge that store fresh rainwater during the month. so. meanwhile, the remaining flow in the time of the is under threat from growing riverbank settlements. animal and human beast often ends up directly in that of a untreated sewage, as well as the primary causes for the growth of an invasive aquatic plant. the water hyacinth. it reproduces fast and stops fish of oxygen into water

mazda the we have got to the point. the fishing is dying out. as we is making the living. people have migrated to put drugs on going by and are doing our job to make ends meet the cost, think our school buses. however, some likes about enough. notice what the sting on and doing the best to divide the time and date of those wallet. just as an activist in his spare times and regularly leads low goods on water hyacinth cleanup drugs. some $8000.00 members of the fishing community have joined forces to clean clothes, kilometers of the liquid cleanings, even for his cleaning drive men. the zillow was able to see the sun for the 1st time in ages. know governor to vote, can move again. i get the motion of the just speaking about doing that because i want this is an amazing and unique experience for me when he goes on deficient. people can now fish again and be a seen fish girl to the full size. so you want to move all the way into the, into purchasing a sub or no service, but the knew that to make this

a long term success, she needed to find a sustainable way to handle the vegetation. they were removing from that of a so the set up a t fleming compost fits to process the water hyacinth waste. mixing in easily available banana, leaves and cold on each bit can produce up to 40 keyboards of organic fertilizer every month. it is sold to families in the region who use it instead of chemical fertilizers. the well after we clean the river, i helped make a lot of our me complex. yeah. that, or do me a lot of money. so you might say, well, and i wasn't alone. i know a, the other families who profited to anybody. because southerners loved further develop. his childhood has proven infectious people from dozens of nearby villages have started their own clean up trays. lots of the time at the beginning to breathe again. and locals have even reintroduced deficiencies that used to swim in these

waters before the but the active is nose. this is only the beginning. well, so if i start from the amount of that of a will send, my 1st recommendation would be dredging, which one i will do then beginning up of what the highest chain cost when the hotel would remove all encroachments for for to the stop all pollutants from temples, homes and markets. and lastly, i have a long term plan for the river survival to go over the plan. it will think seclusion of plan. if i need to go southern, i said us what the knows that the road will fully divide, become a. d is long, but already dozens of communities reaping the benefit that's come with conserving the source of life and livelihoods in the region. have you ever heard of them keystone species visa species that have a disproportionately large and fast on the environment where they live? often also helping for the entire system together. like i said,

we often find in fantasies as strong are also known as the engineers of the ecosystem. because they not only significantly more to 5, but also for the if you have it as part of the species by forming g. i'm been able to knock, they also help minimize the facts of climate. let's find out how this oyster and these muscles along with scallops and clamps are by valves. ocean creatures with 2 attached shells. fossil records, place their age over 500000000 years old. before the dinosaurs and they are found everywhere from the arctic to the and arctic to the equator, they start out tiny floating to the water. the oysters and muscles attached themselves to an underwater surface to gravel walk. lambs buried themselves in sand . they come in all different shapes and sizes too. they used to be so plentiful

that they were given out is free bar snacks. but over fishing cost populations to decrease by 5 percent of shelby's price. what was his main? well, heidi either way did her ph. d. on the history of oysters and muscles, we've had this extreme loss of highly productive habitat, cyber. the places in the world. and people didn't even know that it had happened. the more we learned about how valuable they are to ecosystems, the more devastating this loss because that's because they do some incredible stuff and all the hanging out in the water wherever they grow, they're busy cleaning because the majority of by valves are filter feeders, they filled the water and sketch particles in that water. so feed on those particles, surrogate caps of research to muscles or controlling ecosystem of the great lakes in the united states. if you can imagine

a muscle sitting at the bottom of the lake, maybe in $200.00, if me those depths, you imagine that the want to call them to hundreds meet us above that muscle. that single muscle can cycle that column of water in a couple of hours. they use whatever particles they need to grow and excrete the rest in the form that bacteria on the bottom can break down. as you can see on the left, the filter chemicals necessary for plants and animal growth, phosphorus and nitrogen of these chemicals are present an agricultural run of some fertilizers and can cause toxic algo blooms that high levels. items also filter more than just chemicals. pilot projects are using them to clean lakes and oceans of micro plastics. tiny plastic particles, hard to see and collect the bivalves, absorb the small ones, and larger particles are excreted in feces, which can then be taken out of the water. so we can use these animals to clean up polluted water, but in a closed environment,

they can alter the whole eco system. that's what the researchers discovered in the great lakes. the muscles are native to this area and have cleared the water of nutrients to well. it was quite a deal ization, they figured out of the muscles that live at the bottom of the lake have this much effect on the biology of the entirely in the open ocean. it's a different story here. muscles and oysters conform re able to support whole eco systems. oysters are particularly good at this. overtime. research has grow bigger and bigger, and they are very complex. katie motion, right. so the 1000000000 oyster project which aims to restore 1000000000 oysters to new york's harbor by 2035. as the oyster reef grow, ocean plants attached to them, which attracts small fish and other animals to become a nursery and a feeding ground for all different kinds of organized on. so hundreds of other

species, fish, crafts, little tiny vented organisms will make their home and on the way survey, these rece also support of the larger animals. a study of new zealand muscle reeves found over 10 times as many fishing of them and see horses have returned to the oysters in new york harbor. their benefits also extend beyond the structures themselves. lowest rates of doing is actually protecting the integrity of the world a h. i. system. when a powerful wave comes in from the ocean and hits an oyster reef, some of the energy is broken off and lost. meaning the ways that passed that re art is damaging near the shore. this protect fragile coastal eco systems like c grasses, which function of the nurseries for ocean animals. and as carbon sinks less wave energy also means less coastal erosion. and these ecosystem benefits can also come

from farms if they're sustainably managed. having muscles inside it per system is very beneficial. most of the day works muscle farmers in south africa to make sure their operations are sustainable as possible. sustainable fishing practices, for example, trying to ensure that the minimize co and collections in attendance, protected species, muscles are hung from ropes suspended in the water. the animals could become trapped in with the ropes properly anchored. it's extremely red. this happens the also trying to ensure that the muscle fonts themselves in order to have an impact on the basic heavy tests that they will paint over in a closed environment like this day, excuse me, from the muscles could cover the ocean floor. so platforms are rotated to make sure they don't overwhelm ecosystems 5, all farms require no feet and no antibiotics as they get everything they need from the water rope. chrome muscles have

a carbon footprint and 0.25 kilograms per cubic. for comparison, beef is around a 100 kilograms per kilo, out of the water by bombs go through a process called desperation. they're placing clean water to remove pollutants, dangers to human health. the micro plastics are harder to remember. but even if you don't eat shell fish, you could be consuming one credit card with micro plastic per week. and unlike other methods of super gotcha, waste products from muscles and oysters can be used in a circular way almost. but who we can use now that we can use it said patsy. all paid to extra dd use is the lift. the shells. it should be me to can you composed of them as building material? the shells also is the cost of carbon 5 ounce pull up from the water and use it to grow their shops. crushed up the shelves can be added to concrete instead of limestone. but the best use for the shelves is the simplest. growing more bivalves . old shells are often we used for farming, but can also go to restoration projects where the shellfish are left in the water

instead of eating. these projects are springing up around the world from australia to new york city. this is where the oyster really shines every year, and we're collecting oyster shell from new york carver restaurants. so we've collected almost 2000000 pounds or shell already. the shelves are cleaned and placed in cages because their cages are put into shipping containers that we've converted into. um, a, a way to set waste or larva onto shell. add water from the harbor, then some larvae, and after a week their baby oysters the cages are then moved into the harbor. as the oyster reef grows, it creates an ecosystem, will also benefit in people on sure we can expect a ton of fish, hector, a boisterous to be added to the brain environment through a restoration prices. so why more bible is generally main cleaner waters?

the positive impact of muscles and oysters can be doubled through circular uses for their shops. and of all of them, or easters of the superheroes filtering sheltering, protecting and restoring. that's why we should be doing everything we can to put more of them in our waters. the value of money and officially the 2nd one to many fish on project ones and the reading population is depleting waste products. so then it can be a process known as a global efficient decision that shows me also the developers, and they gave you fish ortho, their life cycles, and for dr. mcgee and did use the availability of fix stops. but 111 from the poles to somebody, not who has taken it upon herself to spread a van is about as dangerous practice in short, a scene of the future for the fish and for the occupation of fishing

children, the coastal communities of 10, a fishing nets thrown up dozens of varieties of edible sea food, but only a small proportion of these find bios. marine conservation is the echo dot says this with tons of fish every day. given that it's india and it's a very bio diverse country. they're catching a lot of diverse fish, but in open markets, which are the primary target market, so they, they can sell it for how you value the, the people out on the thing. a very few species. people are eating maybe $6.00 to $15.00 spaces at the most in metro's, even if they are close to the cities and all that. and what the fishermen not catching is close to a 100 different a bit of a. so we're not talking about the endangered species. you're not talking about dogs

and start those, all those things. only the fish or what on it. they're catching people that only eating 6 to 50. so what happens to the rest? the rest in lester? perish a dizzy or cause the drag. you know, these signs by use of the dead or dying fish showed on the beach. if they're still alive, like this, the sneak, she helps them back into the sea. but for the most part, and so the dead fish is dumped back into the ocean. at the time of the leading fish stocks in the area, this is a waste. fishes can ill afford resume. now there are 30 minutes. a lot of people don't even know the names of most deficiencies. for example, they would never even know what the mean is. customers simply do not buy such treatment. if we try to sell them efficient, they haven't cut off without a copy. they see that they've never eaten that face and they're always hesitant to

drive longer. mendoza, and all i'm saying is beach is complain that customers often ask for fish that is out of season or hot to come by and locally want us i uh let me go for the grab the phones. uh but uh this fish then uh, probably the mattress for the freight. yeah, i don't they experiment with freshman. i'm not a good the bigger of a fish. so nice. the main thing. that's what we've been buying for the past. uh yes . as much as the push market, milan comes across the in season for steam, who take him and what vehicle a fish walk. and basically it's closer to when we can see that you should have, we might have invited for everyone to know we are going to buy fish ones, the fish, what we've done like i def, i are unique to the species and official freshman id. so usually will some will for

the most common my feelings are in, but i'm try to buy the types of to should i do this experiment if you spell that one, this one to be dizzy, all could not and hold. her thoughts has worked closely with local fishes to keep track of cut and beating cycles and the availability of certain species. and so this is the whole story that we provide to people on, on fish walks. so they can just look at this and identify which of the fish in season and when the give them the test to go all the night. and if i a sustainable they should, they should ensure that not only does it meet the idea of being production being caught from sustainable efficient meant, it should also be in caesar. vivia could not is confident that we created awareness, and a more adventure to spell it. consumers will develop a more diverse appetite. the bad use, the bounty of 10,

ne shows. and or what says what gets measured, gets managed a 70 to roy. man in spain has abided by this model for us. he uses his special devices to measure the temperature and the sized content of the mediterranean sea, collecting the data that is used by fishermen to strategize, assessing expeditions, and by scientists for those use us. it's just after dawn, but whole set pasquals is a man on a mission. he's heading out to see the 73 year old, collects weather data on land and in the water the i will look sort of back, eunice noticed that the moment i use these special through monitors that you can lower into the c k uh by kind of in the process,

you have to around 5 minutes of one glass. they flip over, if you spend display of the temperature in the deep by now get on the amount of time to elect them back to that guy in this step, roughly the past fall knows all about the sea and how to measure it for over half a century, the topography for and son of a fisher has pursued his hobby of the coast of less 13 in northeastern spring weather permitting. he goes to see twice a week to document water temperatures in the mediterranean is maybe the receipts. it's my life. that's my place. it's almost like a drug, a vehicle here that ever since i was little, it's through while i see that main desktop mainly because data like this didn't exist when i was 15 or 20 years old, then no, no idea that those they start having reached his 1st measuring point posts up lowers one of his devices. it shows that at a depth of 30 meters,

the water temperature is close to 16 degrees celsius. pascal says the sea surface has warmed by full degrees since he began taking measurements. is political funding for a couple of the must continue more, it's worrying escape because rising temperatures caused the water to expand and with that, leaving the sea level to arrive, he loves and take those key. i almost know that we can see this on the beach is like to spend the money a year, the half a meter narrower ingle. i verify that the beach here has trunk by 15 meters since 1993. did say that those was made out to go along with the temperature pascal measures the water, salt content which has all the one on them. this part of the lovely medical my m k i the one of the pieces and put it providing vital info that fisherman like a sophomore you have come to rely on and i still feel them. we had that lifestyle work as closely connected to this data. and one thing, if we know a bit more about at all, like he does, we'd be better fishers for sure. who am i the walk in city?

i want them to hold as difficult as i used 50 is piano support at this deal. there are species of fish that can't cope with the rising temperatures by myself. sort of the others that are used to warmer water, you know, now come up nor that from more southern areas like a style. and of course, the morales posts up task well meticulously notes, the coordinates and measurements. then at the local tourist info office, he transfers the data to a website used by scientists worldwide. these dealers have, you don't get them access to all my data in an american trade magazine and compare them to their own findings. that of the, the, the, in the hour they said now they know their satellite instruments are working correctly. so delete this with you and then connect them in pasquals collection of years of data has also made an impression in barcelona. at the institute of maureen sciences, researchers pro how climate change effects plants and animals. and humans,

especially the arctic, is affected, says oceanographer jordy slot, but so is the mediterranean. and other than that, we're observing bigger changes on the water surface than in other seas around the world. as you know, there are regions we called hot spots and the mediterranean is one of them. you know, the new squalls, how the it has grown in importance in this era of climate change, which is why it's his mission to keep taking measurements can do his bit to slow down global warming, the glen, able to generalize when of course it's painful because it's not a natural process or something, you can see how everything's changed and how the and how we're changing it and everything's interconnect just brought up. the i'll even if only a small part becomes the stable on every things thrown out of balance. the

full set pasquale has no children that helps to find someone to carry on his legacy . still, he plans to keep going out to sea and conducting his measurements, for as long as he can the next time you're think of ordering fission tips or fish dry tangle hall. and that hasn't been sol once. was it any time the sea food that you saw? plenty, all kinds of tries, but it's almost disappearing now. do at this, know, you can email us or he talk to me directly on my case. and i will see you next week and then take care. goodbye the

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