>> coming up. >> fortress europe with the refugees stranding in serbia, as hungry closes the crossing into the european union. saudi arabia cracks down on the construction group, partly blaming the firm for friday's crane collapse. dozens of palestinians injured as they storm the mosque in jerusalem.

>> with all the days sport including the champions league group stages get underway with the show down between two europes giant clubs. >> austria has become the latest country to introduce tougher boarder checks in an effort to control the refugee crisis. austria will introduce the new measures on tuesday, following it's neighbor germany. how longry has declare add state of emergency at it has introduced tough new laws. a scale of the crisis continues to grow, the european union border agency, says 156,000 people crossed into europe last month. that brings laugh a million that have come here since the

start of the year. this is the scene live now at the crossing on serbia's border with hungary. where hundreds have gathered. the minister has appealed to reopen the crossing. it makes life even harder for refugees. many have found themselves stuck in no man's land, with no way in, and no way back to serbia. they don't understand it, i told the army to just tribe our situation, that it's a humanitarian situation, but they don't understand. >> by shutting the main boarder crossing, into the european union, hungary has provoked outrage from the southern neighbors.

they insist the new laws are justified. >> those who haven't applied on the journey to the area boarder, to any kind of asylum, and there's no sign of that. therder of the life is stronger than the order of the law. it is outrageous, what is happening. they will not forgive this measure to the hungary government. >> the far right party says the government has done too little too late. one of the leaders heckled by two protestors. >> the refugees are appealing. >> they believe he is taking

the lead at a time when e.u. members still can't reach an agreement on share quote teas. >> while e.u. leaders are slowly making decisions on the ground, here, is the situation once again, is deteriorating quickly. >> andrew simmons sent this update from the border. >> we are hearing that migration aid, a very large group who have been helping refugees with food, clothing, with all sorts of facilities including camping equipment, have gone into the area called no man's land, with the intent of helping these refugees out. they were appealing for help. they were demonstrating, they had gone into the area with the good faith of thinking they were abiding by the new

rules. going through the official crossing point, but of course, the border was shot after they passed the serbian side, now serbia doesn't want them back, is saying they have entered the e.u. and they can't go back. serbia is absolutely furious with the hungarian government for putting them in this situation, with so many refugees now gathering on the border effectively what is termed the bottle ebbing in. >> this is a situation that could have been predicted with the laws that were passed not just about the fence. it is about the new asylum law, which bring as whole series of legal questions with it. >> it is just a means of shutting the refugees out. >> a group of syrian refugees has been detained for reaching the new border fence. the syrians were arrested

after finding a hole in the fence and cutting through to the hungarian town. they are among 174 people arrested so far for breeching the border. police say they were all face criminal prosecution. germany has responded by introducing temporary controls on it's border to cope with the influx of refugees. rob reynolds reports the tape station, where german police have been en, toking these controls. >> refugees race to the station, desperate to catch a train bound for germany. they were stranded here when german authorities abruptly imposed border patrols in an effort to slow the flood. but at the escalator, austrian armed police kept them at bay. these people became confused and frustrated. >> police said they were only trying to keep order, but the

crowd grew agitated. shouting and arguing. refugees are trying to get on the train platform where police are blocking the stairways. >> underneath the station, in a subterranean parking garage, hundreds most in syria, has spent days camped out with beds and food providing by the authorities. >> not good, they let us go. just let us leave. reare run away from war. we are run away from unfair. we run away with our children. we need just a little bit of help to leave a good way. we are not of course aing for. p. >> she is trying to get to swede and feels betrayed by rich middle eastern

countries. >> they are like us, and they shut their doors. they can't. they have the ability to welcome us, but they shut their doors for us. >> the people here have a message for european leaders who have so far failed to come up with any semblance of a unified coherent refugee policy. make blame for doing to all countries in europe. not just germany. not just -- no, going in a lot of europe. this is very important. >> where do you want to go. >> now i want to go in england. yes, but i cannot absolutely. it is because it is very difficult for arriving in england. >> the governor said refugees would be allowed to leave for germany. but he said germany's borderle cos had made things worse. >> took us by surprise that

the german side closed more or less the border that didn't close it -- had control activities. which at the moment, capacity by more than 90%. people on the way stranded here. >> back in the station the stand off continues. their journey is far from over. al jazeera. >> within the last few minutes reported austria says that temporary controls have put on the hungary boarder. may extend to other nations so we will keep an eye on that for you. almost 300 have been rescues off the italian coast. they were brought to shore by italy and croatia. they said they set off to

egypt, changing boats several time. most of them are syrian and egyptian. the owners of a crane which collapsed in the saudi holy city have been banned from taking part in new building projects. members have also been banned from traveling. 100 people were killed when the crane collapsed on friday. they blame strong winds for the accident. they also say the crane was wrongly positioned. bin laden is one of the large nest the world, with multibillion dollars contracts. so it seems like it is quite a clamp down on this company, explain the significance of that in. >> i think it is a very big blow for the company, the bin laden group is one of the biggest not only in the world, but here in saudi arabia.

there are basically two big companies that happens to be that group whoa is in charge of building megaprojects in the kingdom, including the grand mossing which costs multibillion dollars. now the saudi king abouted very swiftly because the saudi authorities were upset with the whole incident. this is the peek of the season, and more than 2 million are expected to converge. so that crane incident was very embarrassing for them. it also raises the issue of safety, now they didn't issue any statement yet, but we do know from the initial results they are blaming the group and they are saying there is an issue with the balancing with the way the bad weather that led to the collapse, but also the violation of the

manufacturers instructions. so it is very clear indication that someone did very very big mistake, and it is probably going to cost the group quite a lot. >> how significant is it. >> it is very big for them. it is a tragic incident and also a big embarrassment for them. the saudi monarch wanted to act very swiftly and firmly. he did say he want add full investigation, carried out very very quickly, and now we are getting initial results of that investigation, obviously, the order to impose the ban on the group send as big signal that they are quiet. the authorities is quite upset with what happened and

there's also i think an interesting development here. bin laden group is well connected and has been doing business in the kingdom for decades. many many years. remember, the king took last year, so there could be a change of policy, and new add min vagues is in charge, that wouldn't accept things to go business as normal in the past. so that's why i think that incident has a wider loop at that group, and it's practices perhapses in the kingdom. >> 36 palestinians have been injured after forces stormed the mosque in occupied east jerusalem. it is the third straight day of violence, palestinians now fear that israel wants to change the rule which is allow uses to visit but not pray. the site is one of the most contested in the world. it is holy to muslims uses and christians. it is home to two of the most

important sites in islam. this is the dome of the rock. jewish traditions maintains this is when the final 10 will be build when the messiah comes to earth. >> it began early morning. the people wanted to arrest people that had stayed in the mosque overnight. rocks were thrown, stun grenades those inside the mosque built a barricade at one of the doors. it later caught fire but was quickly put out. it says at least two dozen palestinians were injured in the latest confrontation. five police were said to have been lightly injured. >> in what has become a pattern, intense fighting clean up afterward, and like we see now, relative chalk. but beneath that there is deep underlying tension. >> hard line israelis want uses to be allowed to pray outside the mossingist. something that has been

banned since the 1967 war. muslims say this would provoke further tension and violence. in jordan who is the custodian has a peace treaty with israel. said that any more provocations in the old city will effect the relationship between the two countries. >> this will be an emergency cabinet to discuss the latest situation. >> al jazeera, in occupied east jerusalem. the palestinian am bar tor, he told al jazeera that this has the ability to escalate. >> extremely dangerous. they have been support bed i the israeli occupying authority, and the security forces. including some ministers and trying to change the situation, and the status quo on the compound of the mosque.

this is very sensitive issue. and it is very explosive, that is not -- it is infuriating the people, the arab nation, and also the islamic. and if this situation is not contained, it would -- could lebanese to a religious confrontation. between muslim and uses over holy sites. that's precisely why we have been campaigning in the security council for the last few days. with the jordanian representative, the ambassador that represented our group, and with the president of the security council ambassador of russia. and also with other members of the security council including the americans that the security council should shoulder it's responsibility, and call for an immediate secession of this aggression against our holy sites. >> coming up later in the news hour, the mission to cut off rebel supply routs goes on for a second day.

>> to entertain refugees risks his life to get to europe. and later in sport, a count down to the rugby world cup continues as australia gets ready to entertain on and off the pitch. in saudi arabia, meanwhile,s saudi arabialy led coalition and progovernment forces have engaged in a ground operation for a second day. the operation is aimed at cutting supply routs. it is a battle for control of the i hills and mountains. for two days fighting has been west. >> we are in a baitle of

survival, and we will hunt the houthis to push them back to their places. >> but the battle has been more back and forth then straight add vasment. air strikes and rockets fall in play. it may pave the way to advance so far it has been slow and steady. >> we are not slow. we move in coordination with our arab allies. it is not an easy task, and the mines planted everywhere, but we are making progress. >> on monday, air strikes targeted houthis camps in the capitol. other strikes targeted the air base in the city. intense fighting has continues on the streets. houthiss have been trying to regain control of some outlying neighborhoods. and once again, they have

been casualties across the country. the envoy has called for yemen and other states in the region. but while he meets with officials, the fighting continues. al jazeera. a court has sentenced seven men to death at a suicide bombing in june. 26 people were killed in the attack. the total of 29 people were on trial, eight were given prison sentences and 14 were cleared. those given the death penalty include the man that drove the bomber to the mossing and two brothers that struggled in the explosives. >> opposition about vests in the democratic republic of congo are calling for the president to step down. they believe he is planning to stay in power, in a violation of the constitution. aaron reports from the capitol. >> they put up these battles

saying that come december next year, he must step down. until that deadline, is reached. we are concerned they say the president is trying to hang on to power, they are gathering here, the open ground protesting saying that they want him to leave office because the constitution says that he cannot have a third term in power. >> no one can keep the position. his term is over. he has already done two terms. and he cannot go out for another term. we are waiting on 27 of november is over for him, and on 20 of december.

he will hand over another president will be elected. >> the signs are there there could be a delay of the locals t a the presidential election, the court has asked permission to come up with new dates. two government has said to hold these elections that means that the presidential election will most likely be delays. they are trying to hand on to power, as an excuse to run for a third term. >> let's get more now on our top story. hungary's prime minister has depended restrictions. he said his government was merely trying to uphold e.u. law. >> these people are not

running for their lives. for them the standard is not good enough, the hungary standard is not good enough, is neither is the austrian, they are not focused on security, but standards of living. they want to live a german life, which i understand. we have to understand that others want what we have, but we have worked for this. and noun with can ask us to share this with somebody who is no longer in danger. >> the director of communications at the international organization who joins us from geneva, what do you make of the latest position from hungary in they are now saying they are going to build a fence along the romanian border. >> well, we have a lot of unpleasantness from many of the cubs in year europe, and this is more of it. countries have an obligation to protect and look after vulnerable refugees and that has to be the first priority, but of course countries have a right and an obligation,

indeed to protect their borders. so the bigger problem is not whether hungary is behaving out of order, the bigger issue the they need to behave better, and much more tot, and we need to have a managed process, not the chaos we have seen, because understandably that makes governments very uneasy. but at the same time, we have to protect vulnerable people. you name it, the sort of people that have been dying in increasing numbers. >> one of the proposals that emerged from that meeting, on this is the idea of creating camps in places like africa, or elsewhere. what would you make of that in. >> well, there are already camps indeed, in jordan, and lebanon, vast numbers of refugees are being housed there and looks after. what i think we are talking about is creating facilities whereby we can give would be

asylum seekers to europe, an opportunity to make their case. and to be vetted rather than throw themselveses and their families into unsea worthy vessels and die. and pay vast amounts of money to unscrupulous smugglers. so it is a good idea, but it depends on a lot more cooperation, where these nigh brands are based and that's not always obvious. how do we do in a country like libya where militias are running the show. >> if you had to advice them, kind of practically, that would help, what would you say. >> well, you probably start by saying that you wouldn't from here. we have been advising them for a long time that we have to have a properly managed process. otherwise we will see chaos. we are seeing a backlash in public opinion, this needs to be a calm and orderly and managed process. so that those in genuine need get it. in an orderly fashion. those trafficked migrants are

looked after and rescued. vulnerable unaccompanied minors are also looked after, and indeed those economic migrant whose are not welcome in your, are taken home in a humane way, and given a chance to start life again. what we are seeing is in the kay your, the only winners are the criminals and the smugglers. >> we serbia interestingly has said that it is serbia is not a concentration camp for hungary to send anyone without their free will and they are saying -- they haven't done anything wrong, you can't send them without their permission, what do you think will happen to these people and stuck in this boarding crossing. >> well, it is -- people can end up in a humanitarian issue quickly indeed. when you are dealing with

vulnerable people, don't have shelter, and winter is coming so it is incredibly vulnerable period. countries have to step it up and behave like the nations they are. behave in a humanitarian way, and behave in ways that will above all protect those people. it is important, of course, that they protect their borders but they must do this in a grown up and mature way. >> thank you for talking to us. >> thank you. >> still to come, france rules out sending ground troops to syria. and coming up in sport, find out who has faced real madrid as the world's most valuable team.

>> i kept trying to make him not be a boy... it's not working. >> transgender children. >> i'd sit alone, i'd eat alone, i have no one to talk to. >> some dismiss it as a phase. >> we're trying to pigeon-hole him into "tom boy". >> but is it reallt a crisis? >> when your child wants to die... that's what changes parents. >> meet the families on a life changing journey. >> i finally get to blossom into the beautiful flower i am! stories.inder of the stop hungary has declasse add state of emergency. the owner of a crane which

collapsed in the saudi holy city of mecca have been banned from taking part in new building projects. more than 100 people were killed when the structure collapsed. and 36 palestinians have been injured after forces stormed the mosque in occupied east jerusalem. >> war in syria has been discussed by u.s. secretary of state and his russian counter parts during a phone call on tuesday. earlier russia's president defended the military presence, saying the impossible to defeat isil otherwise. but the u.s. has said the involvement will only worsen the situation. al jazeera reports from moscow. >> as concern in the west grows at russia's involvement, president putin made it clear it will continue to supply damascus with military equipment. >> we have supported the syrian government. i would like to say as it

confronts terrorist confrontation, we will have proud soul the military support. we call on other countries to join us. >> and putin had another reason to back the war against isil. >> the ranks of the islamic state it fooers from different countries undergo ideological indoctrination and training. also unfortunately from european countries and the russian federation. many former soviet republics and of course, they are worried with the possibility of them returning to our territories. >> but the view from washington from the president down, is that russia's continue support is doomed to failure. what we would like to see is movement towards a political transition in syria. and as i said last week, we still believe there's an opportunity to pursue that kind of transition, in concert with russian authorities. >> if the west sees president

asaad as an obstacle to putin he is determined to keep him in power. >> it is the last -- first of all the russian military and intelligence in the entire region of the middle east, where once russia soviet union were dominant force. and now they are not. >> and only the syrian army has the muscle on the ground to face up to the advances made by fighters over the past year. several fighters are said to be land every day. troops are now set to be working on extending an air base, to cope with the increased flow. the regular shipments of armed are used exclusively in the army wattle against isil.

but there are real fears that the weapons could be used in the civil war. that has cost the lives of hundreds of thousands and in the west that is not acceptable. peter sharp, al jazeera. >> the french prime minister has told a debate france will not send ground troops to syria. but he said if a regional coalition were set up, they would support it. >> the continuing harm numbers of syrians threing into europe, clearly is one of the driving factors making the french plans to look at air strikes all the more urgent. however, he said it was very important that any acing thats against the targets should not inadvertently end up helping the regime now of

course two years ago, the french along with the british and the americans were exploring the idea of carrying out attacks against the suspected chemical weapons facilities. of course, woe know there was no action, or united decision, and france nor the u.k. actually took that action. this time around, they said that any action any targets would be decided on by france alone. this campaign will last as long as it has to. so as to be able to exercise our legitimate defense. these are being carried out in total autonomy, in decision and action. the prime minister made it clear that there wasn't any

french ground troops as a second strand to any action from the air. of course, public opinion in the west is very adverse to the idea of sending troops into countries like iraq, because history has shown it is easier to send troops in than it is to put them out, to define when a mission is over. how, he did say if they decide to form an alliance and go in with the aim of clearing syria from isil, then france would in fact support that action. a talented musician is believed to be making the journey to europe. he says he plans to risk his life crossing the mediterranean. singing songs of resistence

against the regime. thinkout the war, the talented peaianist held in impromptu concerts in the streets of the district. where around 18,000 of injure yeah's palestinians are trapped. he p add picture of himself on facebook wearing a life jacket. he wrote, dearest mediterranean, i am aham and would like to safely ride your waves. people here just want to go to europe. we would like turkey to open the boarders with greece and let us board in safety. away from the boats of death. this is what he left behind. the camps for palestinians has been bejeered for more than three years by the government. bass rebel groups are also based there. people are starving with no electricity.

the situation got worse in april when isil fighters stormed they beheaded residents and raped wimp p they also banned music, and set fire to his piano. on monday a friend wrote on facebook, our dearest friend legendary piano man, escaped. today he makes his way from turkey to europe, via the world's ledleyiest border. there must be another way, a way that is more safe. for now, all they can do is wait for news and hope he makes it across the water safely. al jazeera. >> the stulce has called on north korea to avoided what it has called irresponsibility provocations. the director says north korea is prepared to respond with a

nuclear bomb. neff been a more exciting time the words from the new prime minister. becomes the fifth prime minister in just over five years. reports from citizenny. in australia it is becoming a familiar site. >> i swear i will elwell and truly serve the people. there has never been a more exciting time to be an australian. >> with now five prime ministers in just over five years, four in the last two and a half. the outgoing prime minister this time, said he had much to be proud of.

but in his concession speech, he said the instability and internal policy division, have to stop. there will be no wrecking, no undermining and no sniping. i have never leaked or babb grouped against anyone, and i certainly won't start now. our country deserves better than that. >> malcolm is a familiar figure to most,less right wing and once minister for the environment, he takes more seriously issues like climate change. whether former prime minister, he is a republican, he led the campaign for the republic ahead of a referendum. but most differences will be small. the big change will be one of style, and temporary controls

feel bag we call the isis death cult, that he was seen as a poll six with one foot in the past and prone to making embarrassing decisions. likely to win an election in a year. >> he is very capable. >> i am happy, it is like a breath of fresh air. >> i think he is articulate. i think he will present well. >> will it be though, economic management on which he is likely to be judged. australia's economy is going through a rough patch. he says he has the vision to steer it through, and embrace the changes to come. he has a year to prove it. assuming he is not toppled before the next election comes. al jazeera, sidney.

>> the request came during talks between presidents and france already providing logistical support and military intelligence to its neighbors. the fight against bomb caha ram is no difference against the fight against isil. boka haram -- is linked to dash, as we know and received aid and support from this group. it is no longer possible to distinguish terrorism from regions. it is the same terrorism, that is fired by the same ideology. it is important, that the operation to ensure that boko haram is rerouted.

>> the country is one of just a hand full that does not allow abortion under any circumstance. reports from santiago. the last ever taken of her mother when she was 35. it was 1932. after she had undergone an illegal abortion. >> i still remember clearly, seeing her lies in bed. saying goodbye to all her children. my youngest sister was only one, i was seven. she could barely speak because she was hemmening rahing. she was bleeding to death. 83 years later, they say nothing has chained. >> i am one of the privileged

ones who can pay for an illegal abortion in a private clinic, but for those who can't pay, it is so hypocritical. according to official figures as many as 70,000 undergo illegal abortions a year. even though chili is one of only a hand full in the world where abortion under any and all circumstances is a criminal offense. the former deputy health minister says they are incompatible. >> illegal abortions too often result in procedures. to pass a reform bill that would allow abortion if they are in danger. if the fetus is unviable, or in the case of rape.

all opposed by the church, and even some members of her center left coalition. >> and it isn't as though the proproposed legislation, is modern thinking. in fact, it was illegal untin 1989, when the former dictatorship changes it to make it illegal. >> they say turning the clock back to before the ban was imposed is a positive step. >> but for smith, it is not enough. she says nothing short of total freedom to decide on whether or not to have a child, would have saved someone like her mother. survivors are called again.

and firefighters are still managing to contain about 10% of it, some 23,000 people have been moved to safety. >> . >> off to the side, eating by himself, ramos lost his job last year. >> i know i have -- homeless happens in different ways for different people. and i am just struggling. >> how long have you been homeless in. >> now it is like -- almost a

year now. time flies. >> nobody we spoke too said they were homeless by choice, they simply said they had nowhere else to go, and the problem is particularly acute, where average rents for a one bedroom apartment can be over 1,300-dollar as month. people with working class jobs have a hard time affording that, people without jobs end up homeless. the short term solution is to get them into shelters. they tell us sha shelters are overcrowded and unsafe, so they go back to the streets now there's a bag lash. headlines in local tabloid newspapers indicate hostility on the rise, the former mayor even suggesting homeless people should be treated like

this. they either get the treatment or they chase them out of the city. >> they say comments like that are making it worse. >> to objectify people that have no choice, or feoff they have no choice, because of many circumstances doesn't seem to be a solution to the problem. but also wants to be treated humanely. >> i don't want to remain like this, of course not. that's not my desire. >> in a city where the problem everyone agrees on, just not the solution. gabriel al jazeera, new york. still to come, which teams have made it to the champion league semifinals all action in sport after the break.

>>

club competition, theh. champions league just kicked off moments ago, the city head into the game -- while they have failed to lead in syria so far this season.

they tart the champions league group at home, against -. >> true to the asian champions league semifinals. knocking out -- three up for the first leg. a lifeline after just a 12 minute scoring for the jay league side, but killed off any chances of becoming back going 4-2 on advocate. hong kong south china has been locked out of the tournament losing to ten men. the visitors score add 3-1 victory on the night after

playing 54 minutes without their argentinian striker. september off an opponent. he took the match 4-2, to the semis for the first time in 43 years. the big nest the history. they are expected huge profits but anticipate hay will be back into growing the game. the hype is increasing what the 2015 rugby world cup kicking off on friday. they have been urged to back their team. which will then be projected on the 02 london. >> the big home -- the

players about -- the trick is to make sure that physically not to be over come by the whole occasion. >> and it is set to be a huge occasion. >> organizers are talking at the event. >> their aim the ticket sells across 13 venues for the rugby world cup, is predicting a profit of $360 million. it will be a record breaker on many fronts. >> we seem to have a few problems there, let's move on

now, with an exhibition which ising looing back at 30 years of chinese artists opening here in london. the royal add kay my of arts. it was personally cure rated after his passport was return bed i the government. allowing him to travel to the u.k. steve barker went on to meet him. >> it is the most anticipated show of the year, where activism and art collide. includes architecture and something in between. in china he known as the designer of the birds nest stadium. which he ended up dismissing. he is seen as witty, bold, and above all political. after they lift add four year travel ban, the soft spoken artist has been able to personally oversea the shows installation.

he also had this message. >> some kind of decision to help a way odeal with this situation. >> the highway had long been a thorn in the side of the chinese government. this piece is made from the rubble of poorly constructed government built schools. destroys by the earthquake. thousands of twisted metal have been pain stakenly sorted and straightened. a monument to 5,000, many of them children. it is work like this that put him on the watch list. as to is his time in jail. >> this is a sobering account of the 81 days held in a secret prison, monitors by guards 24 hour as day. this work and critical eye

back of the chinese government. he is probably the most celebrating. probably one of the better known. the stand he has taken is very important. but the art is underrated. it is important, that needs to be able to speak itself to what is happening here. >> the show is a reflection of the artistic achievement, casting a spotlight on the power of art, to challenge the authority. al jazeera at london's royal academy of arts. >> a new drug free treatment for motion sickness is being developed. the team has managed to unravel the brain signals which are believed to cause motion sickness.

we developed a way of suppressing the signals to the inner ear, so we thought if we could suppress the signals after the level of the brain, this would be highly effective. >> and so it was. the stimulation made those tests less likely to feel queasy even nauseous, and also recover faster. the researchers say they that it is caused by a confusion of the senses. >> being on a bicycle, or a motor bike, you lean into the corner. you don't do that in a car. you don't do that on a ship, you are struggling to figure out what is upright and the best way of dealing with it. >> making the discovery and the team's work to develop a treatment, a matter of wide interest. >> so the chance of become

commercially viable, are quite eminnocent, really. >> the team say within ten years they hope to have a consumer device available. they it could plug into a smart phone and attack to their skas p an accessory that could make motion sickness a thing of the past. this is the scene on the boarder. hundreds have gathered demonstrating for a number of hours. and the minister on thursday, urged them to reopen the border. this is a board they are's been blocked and refugees have been told to go to the official crossings elsewhere. a number of them there not happy at all about that.

>> in the meantime that's it for me.

>> protestors are gathering... >> there's an air of tension right now... >> the crowd chanting for democracy... >> this is another significant development... >> we have an exclusive story tonight, and we go live... >> we're in the "prairie state" yet we have such little of it left. >> now old-school methods meet cutting-edge science... >> we've returned this iconic mammal to illinois. >> with a much bigger long-term benefit. >> grasslands have a critical role in climate change. >> it's exciting. >> techknow's team of experts show you how the miracles of science... >> i'm standing in a tropical windstorm. >> can affect and surprise us. >> wow!

some of these are amazing. >> techknow - where technology meets humanity. >> as more european countries tighten controls on the movement of people. >> . >> you are watching al jazeera live from london. also coming up in the next 30 minutes. dozens of palestinians are injured in a third day of clashes. at the mosque. the bin laden construction group is partly blamed for