university of— shared equally? ocean exploration at the university of southampton. - shared equally? ngs us to the end of this new state. thank you for joining me. hello. well, much—needed rain in the forecast, but that unfortunately may come at a price for some of us. and with big downpours forming once again on tuesday, there's a risk of flash flooding across parts of england and wales. now, here's the big picture. this dip in the jet stream has spawned an area of low pressure which is in part responsible for breaking the heatwave and developing the showers. and then later on in the week, the jet stream here could push in a weather front with slightly lighter rain but more widespread rain crossing parts of the uk, but no guarantee as far as rain is concerned further south. and then that westerly jet stream brings fresher conditions later on in the week. now, here's the rainfall accumulation over the next 48 hours or so. the computer models tend to smooth out the rainfall and average it out, so i think if you take a closer look, actually, some areas get very little rainfall. you can

susan: you are at the university of southampton in the u.k.. >> going on at your university? did you decide to go there academically and what kind of work are you and your colleagues doing with this information? jessica: i decided to go there while on a ship which is the american ship for the international ocean discovery program that basically goes out across the world's oceans, answering questions in terms of how various parts of the ocean formed in terms of climate change and habitability in the ocean. i was there to understand the formation of the western boundary current. this is the boundary current that allows for ice formation in the north atlantic that created the iceberg that sank the titanic. one of the scientists was from the university of southampton. there was an opportunity to go and establish an organic geochemistry laboratory to look at limits of habitability after mass extinction events where extreme climate episodes wiped out various parts of life and the planet and in some cases globally. it's the sequelae of the reestablishment of life that my work was foc

earlier i spoke to jon copley a deep—sea biologist and professor of ocean exploration at the university of southamptonns are under increasing challenges such as climate change. all the climate change we've added from global warming has been absorbed by the ocean. but we know that it is changing ocean currents it's affecting marine life in the flow of oxygen in which these things are what oceanographers measured and we know it's happening and we know why it is happening and here's an opportunity for us to come together and tackle this together because only by bringing nations together can we come up with some sort of treaty to protect this high seas area beyond any individual nations jurisdiction. looking at the ambitions of this treaty that say up with 30% of those in the conservation areas by the next decade and of course, if that is agreed, but is that a high enough target given the threats and risks you've just outlined? it is a start, without a doubt. a lot of it will be on the details of where the 30% is going to be, one hemisphere asserted latitude, there's a lot of thought that needs to be goin

earlier i spoke to jon copley a deep—sea biologist and professor of ocean exploration at the university of southamptonight now. 0ur oceans are under increasing challenges such as climate change. all the climate change we've added from global warming has been absorbed by the ocean. we know the climate change is changing ocean currents which affects marine life. all the animallike downer depends on it. these things are not theoretical and oceanographers measured them. we know why it is happening and he was an opportunity for us to come together and tackle this together and tackle this together because only by bringing nations together can we come up with some sort of treated reject this high seas area beyond any individual nationsjurisdiction. area beyond any individual nations jurisdiction. nations “urisdiction. looking at the nationsjurisdiction. looking at the ambitions _ nationsjurisdiction. looking at the ambitions of - nationsjurisdiction. looking at the ambitions of this - at the ambitions of this treaty, the fact that it would put 30% of oceans into conservation areas by the next decade, if it i