reporter: it's a problem that's affecting everyone here on the shores of the arctic ocean. sandy adam says the temperatures are rising, the winters are starting later, and the summers earlier. the family now need to move from the house they've always lived in. sarah: i have no choice. i'm thinking about my children, my grandchildren, so we have to move my house. it's going to be hard to get used to, but we have to. we're going to get all in the water soon. reporter: but it's not just the erosion that's threatening their future. going out to the edge of the town, we're given a unique insight into a fascinating world, six meters below ground. sandy adam's son jeffrey takes us to the local ice house. for dedes, meahas been stored here in these rooms in the permafrost. jeffre it was all made by picks and shovels. it's all ice. reporter: for thousands of years, solid ice has formed the foundation on which everything here stands. to remain stable, permafrost requires an average year-round temperature of below minus one degree celsius. if the average temperature rises beyond that,

it l links the small town on te shores of f the arctic ocean wh the econonomic centers in the south. it's nearly 3500 kilometers from here to edmonton, the nearest major city. conditions are harsh for this remote community. and despite the new road, they're now getting even tougher. local resident sandy adam says the lives of the locals have changed dramatically in recent years. there used to be three rows of houses standing here in front of his house. but they've all been washed away. this summer, his own house will likely meet the same fate, when the winter ice melts and the frozen arctic ocean becomes a raging sea. sandy: my house, probably going to rot my foundations. you know, they're only wood. a little bit of water in it and it'll get rotten. reporter: it's a problem that's affectining everyone h here one shoreses of the arctctic ocean. sandy adam says the temperatures are rising, the winters are starting later, and the summers earlier. the family now need to move from the house they've always lived in. sarah: i have no choice. i'm thinking about my children, my grandchildren,

old thick ice floe and people lived and worked there for a whole year slowly drifting across the arctic ocean. dearest before sure that there were other fish if that. would have done their part. in which even. weather models can't work properly without data from these latitudes and many research scientists see the chance to work in the high arctic as quite a coup the collection of data by drifting stations for ocean oggi hydro chemistry hydro physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. sooth further with those with the good work there will be some who's going to feel ms i'm a designer for the photos and. look at the docs for but also through the social pull through but i. would do the producer loza wall for graham interview with old boss living wood who was a bus doesn't look. most of the sort. of most presidents but always place you created with president bush through the list but for. a. while an expedition is on route to its destination autumn geology and ocean hydrology research is carried out soil and water samples are taken n

scientists see the chance to work in the high arctic as quite a coup the collection of data by drifting stations for. hydro chemistry hydro physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. sooth further with those with the good work there will be some who's going to feel miserable design a little photos and. look at the docs for but also through the social pull through . would you would do the producer loza role for cremated you would old of living would do was a bust doesn't look to push will do for. most presidents but always a pleasure to interview with president bush through the list but. while an expedition is on route to its destination bottom geology and ocean hydrology research is carried out soil and water samples are taken nicholai from the chaff headed has p. 40 the last drifting station. the works will was mostly the more of. the ship of the world. insidiously in them. that she. was. warm the social and my will. was our social worker. in. several of the polar explorers now aboard once one thomas p. 40 the last drifting station. you know you just have to stress right. from the luck of the

scientists see the chance to work in the high arctic was quite a coup the collection of data by drifting stations for. hydro chemistry hydro physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. serious further with those with the good work there will be some who's going to ms i'm a designer but it all started as a knights in the girly thing you do you look at the docs for but also through the social pulls to look. you would do the producer rose a role for cremated you. was living with who was a bus doesn't agree looked. at most by seniors but all those places if you will is president bush sitting on his bus. while an expedition is on route to its destination bottom geology and ocean hydrology research is carried out soil and water samples are taken nicholai from a chip off headed as p. 40 the last drifting station. your ship will ship in. the works all. the more of. the world war. insidiously it's been them poor that you. were the social model were. several of the polar explorers now aboard wants one thomas p. 40 the last drifting station. really missed that if stretched straight. from the look of earth

is going to actually show us the actual 24 hours of this challenge. >> many would consider the arctic oceanompletely impassable, but not if you're at the helm of this thing ch. >> that's an ice breaker isn't it? >> the largest ice breaker of its kind. ehind those propellers is a nuclear power plant that forces out 75,000 horsepower and that's what pushes this through feet and feet of ice. >> what is sad is o o those trade routes now because the arctic isn't freezing. it's almost as if something changed. >> the film crew collaboration were >> wouldn't you be tempted to throw it a chicken or something? a little bit? >> there's nothing out there for miles and miles. >> it's only one in the world. they use it to open up shipping routes and ports and right here you can see the ship rescuing another ship that was trapped in the ice. >> back in the olden days they had to fired the cannon. >> chip diamond's in need of a new ride. >> not any car. >> you're right. >> why tha >> oh, you know, he's going to be the life of the party, you know? a little shake, shake, shake, rg. >> some of you may think y

old fake ice floe and people lived and worked there for a whole year slowly drifting across the arctic ocean. before sure that there were other fish if that. would have done their part. in which even. weather models can't work properly without data from these latitudes and many research scientists see the chance to work in the high arctic as quite a coup the collection of data by drifting stations for ocean argy hydro chemistry hydro physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. serious earlier so with the good work there will be some who's going to feel ms i'm resigning a little photos and notes in the galley you look at the docs for that also through most social pulls through but i. would do the producer loza wall for graham interview. of living would do was abuzz it doesn't look. at most presidents but always a pleasure to interview with president bush sitting on this bus. while an expedition is on route to its destination autumn geology and ocean high drama g. research is carried out soil and water samples are taken nicholai fro

scientists see the chance to work in the high arctic is quite a coup the collection of data by drifting stations for. hydro chemistry hydro physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. serious fear go further with those with the good beasts whose convention it succeed in as a result but it all started with the knights in the guy leading into which you look at the docs for but also the social tools to cope but i would reduce you would do that and you know i was a wall for cremated you with all of us living would do was a doesn't doesn't our group. was the. most presidents but always president it will this president was sitting on this bus . while.

scientists see the chance to work in the high arctic as quite a coup the collection of data by drifting stations for. hydro chemistry hydro physics bottom research and ocean biology continued for many years. till the arctic ice started to melt. seized her little so it was a good job of beasts this convention it's like humanism resign your real stories and it's in the galley and you look at the docs for but also the social pulls to cook but oil what would you do she would do that and you know.

scientists see the chance to work in the high arctic is quite a coup the collection of data by drifting stations for. hydro chemistry hydro physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. serious we're go further with those with the good there will be 6 this convention and 13 as a result because of those nights in the guy leading into his new book at the docks for but also through the social pulls through. your bush you would do that and you know i was a role for cremated you with all of us living would do was a doesn't doesn't look pleasure with. a small spice.

old thick ice floe and people lived and worked there for a whole year slowly drifting across the arctic ocean. blue for sure that there were other fish that. would have done their part. which even. weather models can't work properly without data from these latitudes and many research scientists see the chance to work in the high arctic as quite a coup the collection of data by drifting stations for ocean argy hydro chemistry hydro physics bottom research and ocean biology continued for many years.

the arctic ocean is warming faster than any other place in the world.ut overalle again wre seeing warming in all bodies of water. i think this is just another metric that goes to show when we look at the numbers we are seeing warming with our climate. and, yes, the earth goes through cycles. we have had warming in the past. we have had cooling. but at the rate we are seeing the warming due to our e greenhousgases is showing up every way you slice the numbers s, in r it's in our wate our streams, rivers, in theo ans or in the atmosphere. >> yeah. i want to switch gears here and talk about a new law in virginia. couples who use surrogates to become parents in virginia can now rest a little easier. l a new signed by the governor updates the state surrogacy laws andot prts the parental rights of same sex and single parents urrogates. it's called jacob's law. and tell us what jacob's law changes, cory. >> it bring virginia's surrogacy laws in line with adoption laws. you had two fathers using asu ogate in wisconsin to have their third child. a judge came in

old think ice floe and people lived and worked there for a whole year slowly drifting across the arctic ocean. before sure that there was the work they do of their fish is that so well.

fake ice floe and people lived and worked there for a whole you know slowly drifting across the arctic ocean. before wishes on the sure that they were there to look at their fish if that.

for example that's the climate continues to warm ice is melting at an increasing rate up in the arctic ocean when that melts that actually uncovers much darker water and that reflects less sunlight and zones more sunlight and that intensifies the warming and there are a number of these so-called tipping elements around the earth system whether it's august whether it's all of the the ecosystems like the amazon forest the point being that once we humans push the climate past a critical point it will have its hold on them it will keep getting warmer even if we get emissions to 0 so we do face some real risk here that we could see much more intense climate change that we could not control and in terms of the effect of that the impacts that we experience it's not just necessarily about weather events that also population results patents i mean carried out to 0 if in reporting for days now about ongoing conflict between father hasn't had as an ascent from mali for instance so in terms of food security and water passons yes that's right and we can already see some of these patterns emerging for exa

warm water is at the surface as it comes up, and then drops under the ice as it goes into the arctic oceannder the ice, that than coming up close to the surface, melting the ice from underneath. >> reporter: we know the oceans are taking the brunt of global warming we have caused, but the team wants to understand how the ice and wear interacting affect our changing world. >> we're trying to find ice that's representative of the area. >> reporter: and ice that doesn't risk breaking apart you want our feet. with a polar bear guard on watch. they work on the ice floes day after day. it's a bit like trying to put together a puzzled whose pieces are constantly changing, thanking faster than the science and the studies can keep up with. the team drilled through the ice to measure thickness. >> it has definitely thinned in this area as well. it's basically thinned everywhere. >> extracting ice cores that hold frozen clues. >> wow, look at this. beautiful. that's about a meter of ice core here. inside is a microscopic foreign. >> greenpeace "arctic sunrise" is converted into a floating lab. all ri

warm water is at the surface as it comes up, and then it drops under the ice as it goes into the arctic ocean, that has been coming up closer to the surface and melting the ice from underneath. >> reporter: we know the oceans are taking the brunt of global warming we have caused, but the team wants to understand how the way the ice and water are interacting affects our changing world. >> what we're trying to do is feis ice that's representative of the area. >> reporter: and ice that doesn't risk breaking apart under our feet. with a polar bear guard on watch, the team works on the ice flow day after day. there are so many challenges when it comes to really understanding our planet's changing lime mat. it's like trying to put together a puzzle whose pieces are constantly changing, changing faster than the science and the studies can keep up with. the team drilled through the ice to measure thickness. >> we're starting to get a fairly good idea. it has definitely thinned in this area as well, basically thinned everywhere. >> reporter: extracting ice that holds frozen clues. >> wow. look at this

as it goes into the arctic ocean.t layer that's under the ice, that has been coming up closer to the surface, and melting the ice from underneath. >> we know the oceans are taking the brunt of global warming we have caused. but the team wants to understand how the way the ice and water are interacting affects our changing world. >> what we're trying to do is find out if it is representative of the area. >> and ice that doesn't risk breaking apart under our feet. with a polar bear guard on watch, the team works on the ice floe day after day. >> there are so many challenges when it comes to understanding our planet-changing climate. it is a bit like trying to put together a puzzle. these pieces are constantly changing. changing faster than the science and the studies can keep up with. >> reporter: the team drove through the ice to measure thickness. >> we're starting to get a pretty good idea. it has definitely thinned in this area as well. it's basically thinned everywhere. >> reporter: extracting ice cores that hold f

and he would pressure nations to end fossil fuel subsidies and ban offshore it drilling in the arctic oceanout china for financing fossil fuel projects and future u.s.-china agreements would hinge on mitigating carbon emissions. he said this would fall on middle ground. mj for which it's the center of his campaign, he says biden's plan lacks teeth for the climate piece. what's your take? >> reporter: it's a pretty smart fight to pick, punching up at the frontrunner on an issue you've staked your entire campaign on. i will also cover that o'rourke put out his climate change plan also. this is becoming increasingly important to the democratic electorate. every candidate who takes questions on the trail will often get a question or two or sometimes three on climate change and its effects in their town hall events. so the fact this is essentially the second major policy rollout by joe biden's campaign should not be terribly surprising. democratic voters are focused on this, and the packaging with which biden has wrapped his policies here, which are, in many ways, probably similar to what some o

the arctic ocean, look how solid the red is.s where that warming is happening twice as fast as anywhere else around the world. we're watching that very closely. that's what's going on around the country. >>> check out my twee tweet @karihallweather showing our stripes in the climate change. as we take a live look outside in san jose, we are going to see a few clouds but all clearing out as we go throughout the day and a nice afternoon, reaching the low 80s in san jose. it will be slightly warmer in the inland valleys, reaching 86 in concord, as well as ukiah. san francisco in the mid-60s. this weekend will be hotter and also some gusty winds, but we will be cooling off for the middle of next week. >> hashtag show your stripes, probably your local weatherperson is showing your local area today with their stripes. >> got it. >> al, thank you so much >>> coming up, we're going to look at the issue of gende fluidity what children are helping their parents understand about what this means and how this is changing our culture. >>> als

reporter: the team has more than 30 partners and they will be using technology lis to map ocean life from the arctic to south america. >> we are starting to work with colleagues, we have measurement systems between south africa and brazil and argentina. we are doing the measurement to understand the problem of oxygen in the oceans. reporter: oceanic oxygen levels are falling. >> 90% of global warming has been taken up by the oceans, and ey are getting hotter. they're getting acidic. when you put carbon dioxide into the i atmospheris dissolved into the sea. and they are running out of breath. the oxygen in seawater is diminishing quickly. reporter:he project will be looking at life from plankton to come back wells in 12 key areas. this core reef has been mapped using sonar and 3-d modeling, two of the techniques the project will be sharing on both sides of the equator. >> these reefs are very important because they provide a home for many animals. they shelter there, they feed during. reporter: the program will involve specialists in biology, physics, artificial intelligence, and more, to show which

oggi hydro chemistry hydro physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. serious work or further sort of the good work there will be so it's going to i'm sure it's a theme is i'm a designer because of those nights in the galley to do was look at the docs for but also through the social pools to cook but i really wish you would do that and you know i was a role for creamy to do with a lot of living would do was a business doesn't look pleasure most of. it was president if i was president if you were with president bush sitting on this but. while an expedition is on route to its destination bottom geology and ocean hydrology research is carried out soil and water samples are taken nicholai from the chaff headed as p. 40 the last drifting station. your ship. looks all. the more of. the shore of the world war. of course it's insidious that it's been in them poor. little. worm or the social in my world were. several of the polar explorers now aboard once one thomas p. 40 the last drifting station. and even if that rift stretched straight. f

scientists see the chance to work in the high arctic as quite a coup the collection of data by drifting stations for. hydro chemistry hydro physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. serious work or further with those with the good work that will be so who's going to ensnare it's like film isn't resigning because of those nights in the galley you wished you look at the docs for but also through the social pull through but i would really push you would do that and you know i was a role for creating the interview. was living with who was a doesn't doesn't our group pleasure with the. most presidents but always place if you will with president bush sitting on this bus. while an expedition is on route to its destination autumn geology and ocean hydrology research is carried out soil and water samples are taken nicholai from the chaff headed as p. 40 the last drifting station. your ship will ship in. the works that was not the amount of war or. world war. insidiously it's been them. that you took over the. world the social my world were. several of the polar explorers now aboard wants want honest p

arctic affairs and since then china has been constantly ramping up its research activity accumulating experience increasing its involvement in facilitating cooperation with other countries. china has been developing an integrated scientific system for monitoring oceanic atmospheric biological and geological processes in the arctic being an important member of the international community china actively participating creating and regulations regarding the arctic and of course china has launched a build a road initiative to build the so-called ice road together with others to create new opportunities for cooperation. transportation. and to promote sustainable social and economic development of the arctic region. china and russia share common interests in the arctic and our advantages complement each other. in the arctic is becoming a new landmark in developing collaboration between our 2 nations we have been working together to develop the jamal energy project and these joint efforts prove to be very efficient they can serve as a role model of win win cooperation between china and russia. so countries have many other joint research projects we hope that the relations between our countries will grow even deeper and we will. continue our strategic coopera

>>sea level rise and decline in arctic ice others are under appreciated like depleting oceanic oxygen. the redistribution of animal and plants he says that will translate to shortages of food and clean drinking water. >>congressman adam schiff of california says that could cause or worsen global conflicts is likely to exacerbate poverty societal tensions and shortcomings in governance well potentially spurring domestic strife, including right here in the u s so where the fight over water for example between what northern california and does or dry southern california. >>will become more desperate. the experts told lawmakers are military bases will be flooded by rising seas and melting arctic ice will create expansion opportunities for the chinese and russians and climate change could even increase the risk of terrorism peter chemo is with the national security council to terrorist groups have exploited natural disasters and and water and food shortages use those to boost recruitment in support of utah, a republican congressman chris stewart says climate change is complicated return to

physics bottom research and ocean biology continued for many years. until the arctic ice started to melt. serious we're go further with those with the good work there will be some who's going to i'm sure it's like you ms i'm a designer but little thought i was annoyed simberg only thing to do was look at the docs for but also through the social pull through but i. would do the producer loza wall for graham interview with ode of living would do was a bust doesn't look to push most of the shots. at most presidents but always preceded it it was president bush sitting on this bus . while an expedition is on route to its destination autumn geology and ocean hydrology research is carried out soil and water samples are taken nicholai from the chaff headed as p. 40 the last drifting station. the works will was most of the more of. the ship of the world war. insidious the. war more the social and my will. was our social worker. and. several of the polar explorers now aboard once one thomas p. 40 the last drifting station. you know you just a gift stretched straight. from the l

ocean. >> one of the most common features we're seeing is that the whales are extremely emaciated, malnourished. >> reporter: most of them travel from baja, mexico to the arctic back. it is one of the longest mammal migrations on earth. fe're on a kind of ocean highway war all sorts of marine life. right now we're watching humpback whales feed, a mother and her calf. earlier we saw a super-herd of dolphins. aray whales have thousands of more miles to travel before they reach their main food source. unlike most whales, grays eat rany creatures on the ocean floor. >> any time a group of large animals are all showing the same stress, nutritional conditions it means there is something wrong with their foods. g we really want to evaluate y e there changes in the environment that are causing this. the arctic ecosystem has been syanging dramatically with miimate change, with less and sess ice cover. >> reporter: experts say more competition for food and contaminated water could also be factors for the rising death toll. >> if you have gray whales that are dying because something is wrong in the ocean, it means other animals in the ocean are going to die, too. >> rep

, there's a titanium flag of the russian federation at the exact point on the bottom of the ocean of the arctic we need to realize the russians and the chinese willing to go after us should we counter their claim. and that's why we're beginning to relook at our arctic operations, we're beginning to look at our antarctic operations because of the minerals and the energy resources there that are strategically important not to only to us, but to rest of the world. these two nations and their emerging alliance is critical for us to watch. and that's why president trump rightly, in his national security strategy, national defense strategy, have a two plus three strategy. china and russia are premiere and, of course, iran, north korean proxies is and viability extremist organizations. we have to refocus on those enemies across the board. every sector, trade, you know certainly nuclear programs because we're facing a nuclear standoff because the chinese are not part and parcel of the new s.t.a.r.t. agreement that comes up to renegotiation in another year plus. these are thing of some consequence. neil

ocean. >> one of the most common features we're seeing is the whales are extremely emaciated and malnourished. >> most travel to the arctic and then back. it's one of the longest mammal migrations on earth. >> we're on an ocean highway for all sorts of marine life. we're watching humpback whales feed. a mother and her calf. earlier we saw a super herd of dolphi dolphins. unlike most whales, grays eat tiny creatures on the ocean floor. >> any time a group of our generals are all showing the same stressed nutritional condition, it means there's something wrong with their food. >> are there changes in the environment causing this? the ecosystem has been changingd contaminated water could also be factors for the rising death toll. >> you have gray whales because something is wrong in the ocean, it means other animals are going to die die. >> reporter: jonathan vigliotti, cbs news. >>> still ahead, we're following the beat where know what turns me on? my man. some vitamin d. a little... inspo... and when i really want to amp it up we use k-y yours + mine. tingling for me and warming for him. woah... get what you want. ok i'll

the arctic being a particularly vulnerable ocean. g20,i read from the agreeing on a common approach to the problem has proved problematic with united states blocking demand to set a global target to significant he reduce or phase out plastics. i asked secretary pompeo about this recently and he said it was at a hearing in this room -- a different room. but a hearing of the narcotics caucus. this is important, he said about getting the marine plastics debris problem solved. it's a priority. i hope my team is not dragging their feet. we ought not to be doing that and i will do more than discourage it if in fact i find that is the case. statementsese great from the trump administration leaders, including the president about how this is a big priority. what more can i do to have to still go down to the people in nairobi dealing with the arctic nations and showing up at the g20 who are dragging on progress in the name of the united states ? i'm at a loss as where to go and we have the secretary of state and president saying let's power fo

the atmosphere or the ocean fresh water, soil, i.c.e., perm a frost and organism comprising the biosphere, including humans some are familiar by like sea level rise and declining arctic ice. others are under appreciatinged like dpleting oceanic oxygen, redistribution of plants and zm thele on lan and in the ocean pps we are a long way from fully understanding thousand hees factor also intertwine and affect societies and governments. we expect many many linked stresses to mum and societile systems to intensify or emerge, many with outcomes important for national security. and a critical factor, determining the degree of harm is how people in societies act to decrease their vulnerability or exposure to ongoing and anticipated climate linked hazards. we expect it to affect ugs national security interest through multiple concurrent and compounded ways global difficult puce perturbations is certain to ripple across predictle, social, economic and human security dplans worldwide. including economic damage, threats to human health, energy security and food security. we expect no country to be immune to the effects of climate ainge over 20 years. but some populations will be

arctic ice. others are underappreciated like depleting oceanic oxygen, redistribution of animal and plants on land and in the oceans. we're a long way from fully understanding how these factors will intertwine and affect people, societies, and governments. we expect, however, that many climate link stresses to human and societal systems, to intensify or emerge. many with outcomes important for national security and a critical factor determining the degree of harm is how people in societies act to decrease their vulnerability or exposure to ongoing and anticipated climate linked hazards. we expect that climate change will affect u.s. national security interests through mu i multiple concurrent and compounded ways. these include economic damage, threats to human health, energy security, and food security. we expect no country to be imnine the effects of climate change over 20 years, but some populations will be able to cope, adapt, or respond more effectively than others. fragile states in subsaharan africa, central and middle east, are especially vulnerable as are small island nations. climate chan

china found all eating bacteria even in the oceans deepest mariana trench the books he read the russian biologists found love the cold they live in the arctic and temperatures of plus $25.00 degree so says illegal for them. our method with the use of the oil eating microorganisms is no different from what naturally takes place in the wild except for the fact that with the use of our substance the process of cleaning up will run dozens or even hundreds of times faster so we're simply accelerating the natural process is our product will be applied in a dry form it is a dry powder and the microorganisms are in a dormant state ever us it was important to select such microorganisms that could survive the process of drying. scientists say the absolute majority of hydrocarbon loss does not occur as a result of major acts. dence but as a result of chronic spills for example during refueling of boats and fishing vessels or when a tunker laden with tons of huell leaks part of its cargo in many poor cities in the arctic there are often small quantities of oil that can be removed with mechanical methods so remaining oil film is supposed to get eaten by

arctic sea eyes. the declaration supposed to bring more funding and resources to answer that kind of question. >> determine how as climate change affecting all animals will that live in the ocean and in the end how that can impact us. >> reporter: another possibility is some not identified illness affecting animals. wildlife experts want to know as soon as possible when whales washed up, something they are very much expecting to see in the coming weeks and months. >>> a napa valley vineyard may be on the hook for $38,000 in penalties for the death of a worker. the 49 -year-old was working back in october when a piece of his clothing got stuck in an automatic harvester, pulling him into the machine. proposing penalties for violations including failing to enforce safety rules and failing to conduct effective inspections. >>> the family of a man who died after being tased by sheriff deputies is suing san mateo county. >> happened during a jaywalking stop. deputies trying to stop the man he initially touched and officer before a taser was used but video released in march revealed the man was tased first. his family says the killing could have been avoided. >> i'm here to remind ev