That you mentioned here you can see what happened between the one nine hundred sixty s. And two thousand and ten and the dimension you can see that suicide months have been worsening steadily until the implementation of efficient measures to slow it down bushy and keep its evolution under control whod have a. Bill that only. It was only in one thousand nine hundred sixty is that laws were created to regulate the pumping of water the chinese were the first to recognize the scale of the subsidence. Demand yasha it on some say its a reverse a vote you want to me and it poses a significant threat to shanghai skyscrapers. And it also has an impact on urban infrastructures only good. Thoughts. Since subsidence was established in One Thousand Nine Hundred Eighty one in shanghai that theyve measured the loss of elevation of two to three metres so you appear. To allow me to you. Elsewhere in the country new urban centers are developing. Was Peace Development plans ignore the warnings and they r
and systems found in nature to engineering and technology. this is the sort of thing that inspires him the only positive of the horn tale was thin as a hair. can drill holes into wood several centimeters deep. with the help of a model of the positive polish fans and his team. the founder of the institute for manufacturing engineering have transferred its operating principle to surgery because this guy missed. the secret of the drilling method used by insects which way to recreate it here is that it isn t a standard rotary drone rather a pendulum drill composed of three parts moving up and down and grating the surface a way to create a cavity. like this. the advantage of this grating drill method is that it s possible to chill cavities affair his wits and square as well as round and triangular ones this is why it s so well suited to surgical purposes
mean that every state in the union has to adopt that federal standard. i mean, what, it took 24 years from the 1980s to now to get states to adopt what the legal limit is right now. how do you convince states to change? that s right. in fact, this isn t a standard. it s really just a recommendation to the states to address this issue. it s just one of 19 recommendations that we issued yesterday. we believe we have to incorporate all of these actions if we re going to get to zero fatalities. it is things like sobriety check points, ignition interlocks for drivers convicted of duis. we have to take a number of steps if we re going to get to zero. it s up to the states to decide which of these measures that they want to implement. deborah hersman chairman of the national transportation safety board thank you so much for joining us this morning. thank you. critics of the ntsb s new blood alcohol recommendation say the plan targets the wrong people. sarah longwell is the managing
listen. the international trades at the moment has many loopholes. they are a national system. some of which are very strong. but globally there isn t a standard that everybody shares. this treat is is trying to bring all of that together and make sure when governments are considering whether to expert port a shipment of weapons, do they know whether it s going to go to the one who is going to use it to commit serious human rights abuses? it appears now that a vote on this treaty might not come until the fall. possibly even until after the u.s. elections. that timing in itself may of course be significant, jon. jon: if there this is about weapons trafficking why are americans worried. individual gun owners in the united states, a lot of senators and congressman and, of course, the national rifle association believe that this is the beginning of a slippery slope. while it may not be aimed at individual gun owners, that is the effect t would have. making it harder for those
freddie mac, the government-backed mortgage giant. gingrich told abc news he had no comment. the answer is no. any comment at all? none. reporter: earlier, gingrich tried to do damage control. he said he did no lobbying and was paid for advice as an historian. paid a fee, relatively standard washington fee for that kind of advice. reporter: he later said the fees were not out of the ordinary. i was approached to offer strategic advice. i was glad to offer strategic advice. reporter: freddie mac isn t a standard issue for voters. especially conservatives. the mortgage company received a taxpayer bailout in 2008, $54 billion, bigger than any wall street bank. freddie mac made so many risky loans it was on the verge of collapse. the issue could pose a significant credibility problem for the former house speaker. it will be tough to turn this into a positive. you can t be the sort of insiders,