Impurities in there other gases we need to get rid of those so that when we measure the radio carbon content we just are measuring the c o 2 gas radiocarbon dating literally relies on the fallout from the events that took place from 1952 to 1963. 1 fire. Above ground atomic testing between the United States in the soviet union we basically doubled the radio carbon concentration in the atmosphere and what does that mean then for organisms when you have a spike in radio carbon in the atmosphere what it did do is give them all the unique chemical fingerprint in their tissues all these photosynthetic organisms trees grasses that sort of thing are taking in c o 2 some of it having carbon 14 in it and in the animals that eat that then also take on that radio carbon signature look there it is you can actually see its freezing down on the. Right side so now were going to do is torch it off and have the final the final product. Is from bring this to them and you do this individually for each sa
The depicting ministers who support to be very technical an expert they have no knowledge and education or experience in the security sector. Protest organizers in hong kong say more than 1700000 antigovernment demonstrators have rallied through the night they showed up despite the heavy rain and one of the largest gathering since june many said they wanted to prove that peaceful but the term and what the hamid reports from hong kong. Its becoming the norm in hong kong for 11 weekends straight streams of prodemocracy protesters on the streets hundreds of thousands filled Victoria Park and his surroundings toby kwok and her husband have taken part in most of the rally so far this time they brought their 2 Young Children on sunday based on my student to learn up our what is happening in hong kong and what we are fighting for i wanted to experience this in person about it i just why its right and what if. It is a historical moment and many others also said they came to denounce the Police
And then march, things normalized. Francine welcome to bloomberg surveillance, good morning if you are watching from the u. S. And europe, good afternoon if you are watching from asia. Westminster, ahead of the knowts, the u. K. Will soon who the next Prime Minister is around midday. Pound. Ity in european stocks off but investors are breaking for a busy earning season. U. S. Corporate earnings potential developments, trade negotiations and oil stabilizing after recent gains. Hour, we will speak to the new leader of the liberal democrats at 9 30 a. M. London time. Here is viviana hurtado. European governments putting together a Naval Mission to provide safe passage through the persian gulf after iran seized a tanker last week. Jeremy hunt warns escalations will mean more Royal Navy Ships in the area. Let us be absolutely clear, on the international law, iran has no right to obstruct the her, itassage or board was therefore an active state piracy. Foreign hasns defended the move, saying
Fleeing danger in libya but also violence related injuries where people have been struck with guns or were beaten with sticks. Or had thought of liquid or on them. It was extremely clear about all of these people on board the ocean biking right now is that they have gone through a traumatic experience both during their time in libya and over the course of their time at sea many of them were at sea for days before being rescued by the russian boinking and now theyve been stuck on board for over a week and are clearly left in limbo without a clue as to whats going to happen next. The italian in terry minnesota. Has been empowered by a law which allows him to fine and confiscate these vessels but also to continue to deny them entry where does that leave your position what is your Long Term Plan can you continue to operate these rescue ships will you eventually be faced with the prospect of having to dock in libya which youre trying to avoid our fate rests in the hands of the authorities a
President donald trump gets his 4th of july parade and declares it the show of a lifetime his salute to america on Independence Day being opposed by many and weather forecasters say of me even rain on shrubs parade and the end of an era veteran former byron munich star general that retires from all soccer at the age of 35. 00. I bring to our viewers on p. B. S. In the United States and all around the world welcome but we begin tonight with a dramatic operation at sea and more tensions between the u. S. And iran British Royal marines shimmied it down ropes from a helicopter to seize a giant oil tanker today loaded with iranian. Crude off the british overseas territory of gibraltar in southern spades it suspected that the oil was on its way to syria in violation of European Union saying sions the Spanish Government says that the seizure was requested by the United States irans state run News Agency Says the incident was illegal. To grace one has been at anchor and under god since the Ear