Steel told her. Mom march crisis and. The start of an era that defines overmanaged. 1700. 00 the big commutativity small steps december 23rd double. This week on world stories. Cracking down on pirates in the gulf of guinea. And Indian Company converts garbage into bio gas. We begin in Eastern Ukraine where a ceasefire between ukrainian troops and russian backed rebels is to be implemented by the end of the year. Close enough to see what the other side having for lunch thats how these ukrainian troops have spent the last few years just 300 meters from the russian backed separatists facing them the whole night without a single shot i dont remember a day like that maybe on the 1st night of the cease fire its a strange and theres no fun at all you get all nervous were used to the shooting at us and the conflict may have fallen out of the headlines but the shooting and the death continues less than a 10 minute drive away a young woman out walking with her child was severely wounded by a stray bullet just last week our guide through the trenches on xander was in his 2nd year good at school when the conflict broke out when he rolled he could hardly have imagined that he would soon find himself by 1000 kilometers from home fighting a trench war with a few just all everyone is tired of the war as parents wives worried about them back home if the politicians can sort this out by talking why not if we withdraw from here its not a disaster as long as no opponent just the same but than it does with. But off camera many soldiers are more skeptical they dont want to give up territory regain from the separatists and the cost of many lives of present selenski government is convinced that only a buffer zone between the front lines can bring peace. Its a short drive from the trenches to one of the regions biggest crossing points between government and separatist held territory. Thousands make the journey every day spending hours out in the cold. Were hoping for peace after all this time we need to resolve this war its been 6 years since it all began im convinced on buses part of ukraine selenski and putin should sit down together drink some vodka together and put all this behind them if you put me to the publicity. We need a united ukraine and we need an end to all this. So people dont have to suffer in these queues anymore the. Back of the front line its quiet at least during Daylight Hours silence allows time to think about the future but this war needs to end ive lost so many comrades already but try giving the other some light making peace thats going to be tough the. Repercussions of this war will be felt for years to come its not just about the mines and grenades the litter this landscape its about the war in peoples heads. During the recent street demonstrations in hong kong the police have used tear gas against the protesters many who were sprayed with tear gas now complain of Health Problems and its not just demonstrators. Kathy jew and patricia levy rented their green room apartment in hong kong suburb 2 months the 2 roommates helped it was a good deal price was reasonable and the building in good shape but now they wish they had never moved here come along here my nose off an itch is in my skin feels itchy and dry i feel very uncomfortable and i have diarrhea that usually lasts for a few days. I need to go to the toilet a few times every night i hold hold hold out. Kathy things that it is a consequence of the tear gas to man has become one of the hot spots of hong kongs protests often clashes occur just below their window that night also that usually protesters would set up roadblocks here police would then come to remove them and they fire tear gas to try to catch the protesters so they could build the same coming again. Since june the police have fired more than 10000. 00 canisters of tear gas chemical irritant that mainly affects the i used lungs and the skin its use is prohibited as a chemical weapon in warfare with allowed in riot control although its effects are meant to be temporary there have been case reports of chronic eye diseases caused by the chemical. They were also some cases that they had no small to begin with but after exposure to tear gas some of the protesters actually developed a spray like symptoms for 2 to 3 years and there there were also cases that people develop chronic eczema because skin problems going to tartus for a number of years. While the highest risk lies with front line protesters enjoying a list residents have little chance to escape the consequences of tear gas as many protests happening in densely Populated Areas some logical call it i saw a doctor he asked me where i live and then he said i should consider moving away if i could tell you some insight on that. Both of them plan to stay with relatives who some time but moving home is out of question the landlord would not let them cancel the contract. Pirates have become a big problem in the gulf of guinea. A few days ago they kidnapped a tanker crew and are holding them for ransom the Nigerian Government has promised to crack down on pirate activity. From the outside the beautiful wetlands of nigeria inside a problematic history we argued in the past creeks of the niger delta. And this is where pirates operate from a labyrinth of water once but its not only home to criminals lives near by the river the source of income transports goods and people hes careful since he was attacked by pirates and. Critics like misplaces when they. Drive down to the creeks. Deep in forest the armed man wanted to take the engine off his boat when they realized it wasnt good enough they got him go they took his money instead from then on the parrot peanuts stopped working after sunset we are very scared. When driving on the sea or in the river because you dont know when exactly the comms so sometimes if theyre out that youre on the way the. Where with all your money so i receive. Is a very big problem certainly. They want to be there before pirates strike members of the Nigerian Navy are headed out on their leg was headquarters to money toward the scene here given rare access. Kompany them on their daily patrol warm it up good see what we got a very good war. Is responsible for navigation and training on board there is only one vessel that money tours hundreds of not to call mass a day but the navy doesnt have enough vessels and personnel to prevent piracy attacks fall is near for more train in a position of more platform a collision of minutes commit spares for the vessels keeping the business absolutely saw this as a whole is very difficult is indispensible another challenge west african countries have different policies to protect their waters in movies of the order of their also. Countries in the gulf of guinea. To effectively money to you dont because if not days into this. And it never was a modern day where theyll find a loophole and they do what this navy vessel is monitoring one part of the gulf of guinea and attack is reported on the same day a few 100 miles down south an oil tanker similar to this one passing by us has been targeted the Nigerian Navy is not there Maritime Security should start here in the niger delta before an attack happens locals tell us they want a thorough tease to deploy more security to stop lawlessness in the creeks and to eradicate piracy altogether. India has a huge problem with garbage and how to get rid of it but a company in bangalore has found a way to convert garbage into bio gas so they help clean up the environment and earn some money. In the heart of bangalore garbage is festering everywhere this neighborhood is drowning in it the population has grown rapidly the infrastructure hasnt kept pace entrepreneur. Enough hes teamed up with chemistry teacher padmashree battleground to encourage residents to separate their trash. He collects it is rule material it has to be well suited for his operating costs go up. This is nearly 100 percent right there is about 5 percent that means to. The floors in our lead which. I would rate this extremely good i mean this is now good enough. Gas is in demand all over india for things like cooking and carbon lights brand has managed to establish itself well what were producing as an end product is about 90 to 94 percent of meet him which means its much better than natural gas it can displace any fossil fuel. So at the end of the day were creating. A clean Clean Renewable Energy right here in. The potential for bio gases huge normally 5000. 00 tons of trash a day end up in landfills and salters its not only a waste of raw materials. Its the most unscientific waste. Plays of all causes diseases causes ground Water Pollution creates needs again which is. A source creating meeting thats again adding. Some maryon wants to see less garbage ending up in landfills and more of it recycles it would certainly boost his business he already has several plants in operation. This one process is over 13 terms of food waste a day for mighty and Industrial Parks and its created 70 jobs. Dream is to have across india with all. This business. Its a win win for the country as well as creating more jobs. Creating Energy Security so much already expanded into 2 for the states and has plans for more with investors getting on board the ways to fuel Business Model could be a viable way for cities to finally clean up their act. Ceiling lights that can send an email up floor lamp that can stream a film. On the Wireless Network that uses light. Sounds like Science Fiction right to. Life on the internet of light. To borrow to next. 250 years of looking beethoven a major anniversary. Our host look at shooting it travels to vienna he lived here for over 3 decades and wrote his masterpieces and then one discovers crops that find history. Of a lot of questions that need answering following the footsteps of the great being told. 30 minutes on. What secrets lie behind these walls. Discover new adventures in 360 degree. And explore fascinating World Heritage sites. W. World heritage 360 getting out now. Looks. Youre watching tomorrow today the science show on t. W. This week its about something that lets us see the world around us but which itself is sometimes. Lives. Will be talking about light in everyday life in industry and in minutes and. Well be looking at life particles that overcome space and toy. Alike based internet