of 40, when we are protesting against police more power to treat a kind of called nigeria and i'd be fired. their voice is something that they do and the government was not happy about then least entry present to heidi treated any reaction to the current insecurity across the country. but then he kind of put, posted the tree, the tree top so that it actually reaches its rules under negations. and then they defeated the after the division of the street to the government of an idea that was of course on re. and then they said the tree top was what was my toys was targeting the government and what it brought out saying on treat that was undermining the security. so this kind of thing that's 3 days,

not rocky, is against the government, but then people say that they're going to investigate these and they're going to put, put out the, the official reaction. all right, so it's clear that the government is unhappy with twitter. but what about ordinary nigerians? how have they been reacting to this move this, this is on this suspension of 3 top indefinitely of course, and get an idea. and you have to know that nigeria is probably the biggest, i mean they have to have the biggest market in jania. maybe, you know, across african identity and the biggest market men and i, j, i actually use tree top and they're so angry because the platform,

they used to use this platform to vent their i'm guy to contain about rud services, that government is giving them. but now by suspending, it means that the government has cut off their voice. so it's something that has made and i did, and i agree, i mean or deny j and, and even critics ok. that's doable. heidi. alright, fred mooney, reporting for us from lego. thank you. so much for that. let's get you updated now on some of the other stories making news around the world. hong kong pro democracy activists chow hang tang has been released from police cars to the day after she was arrested showers accused of organizing and promoting an annual visual to commemorate the victims of china in 1989 gentlemen square massacre. police said the vigil was an unauthorized assembly. the you had bands, bill routes in aircraft from his airspace. this comes after due to activism on

purpose. savage made a confession on stay. tv, about organizing anti government protests, which is family says was co earth 10 days ago. bellows forced his ryan air flight to land and men in order to arrest him. in 3 lanka, flash floods and debris flows caused by heavy rains have killed the it's for people and left 7 others missing. more than 5000 people have been displaced, and hundreds of homes have been damaged. in china, at least 2 people have died and 6 are missing. after an accident in a coal mine, china has been carrying out safety inspections of mines across the country. but record high coal prices have minors ramping up production to meet the supply and gas while to columbia. now where it talks between the government and protest leaders have deadlocked. it's been 2 months since the demonstrations began against

the social and economic policy of president yvonne to came doesn't have been killed and clashes between protesters and security forces, while neither side has shown any willingness to back down. the report from the city of cali, one of columbia is protest hotspots. the neighborhood of sil away in cali, people here are morning a protester who died during classes with police. the circumstances of his death are still unclear. this man was killed by the police with a rifle bullet young looking man who left behind a 2 year old girl. he was 22. this can't go unpunished. violence in cali, prompted the government to deploy the military to reestablish orders a measure that further inflamed tension through patrolling the streets. i met with anger and abuse. this woman yelled murderers, rapists. you are using weapons against the people policy. i know that my band or

the police are killing the army is killing us, but people in civilian clothes come to our neighborhood and shoes, us out. you know that they're disappearing. young people on the but is he in the hall on the columbia authorities dismissed the demonstrators as vandals and decry the destruction of public property and road block, urban terrorism, county security secretary says he won't be deterred in clearing the streets and says his office is prepared to use deadly force, he initials if there are clashes during our attempts to unblock the road, and our offices are short as they will have the legitimate right to defend themselves. there are 3 cases when they can do so. when there's a threat to their lives, to their colleagues, live, or to the community. and according to our constitution,

force can be used even lethal force. some local offices are trying to lower the temperature, the so called blue helmets, who are attached to the mayor's office. a monitoring human rights, they say the lack of dialogue will only escalate the conflict. got us in santa or whatever the ministers of government advisors appear in the media. they deny there's been any violent part or they don't acknowledge that people have been killed and wounded during this national strike. my they don't admit to any excessive use of force when they don't understand the meaning of proportionality or no comfort. in an instant, protesters of rocks and shields, no match for an anti right god with all the equipment to restore public order in the city. it's a lot of us, but the us, but a lot of political as you. uh huh. but in kylie,

the spiral of violence continues. protest is a calling for police reforms. the immediate demilitarization of the city and justice for the victims of the violence. here in germany and chancellor, anglo miracles ruling conservatives could face a far right upset and key state elections. this sunday me poles in the eastern state of fax to me on house show the popularity of the conservative city you party has slipped and it could be overtaken by the far right alternative for germany. it's a key test for a cd you leader and chancellor candidate. armand last. sunday's pole is the last regional vote before the general election on september 26th, which will be the 1st in 16 years, not to feature. uncle american has timbered houses and they will st. cleveland book is famous for its old town, but with very few tourists visiting,

doing the pandemic cleveland book, i have turned their attention to the upcoming state election. the far right a if d is said to gain a quarter of the vote, then it's moving wants to go to the state parliament for cleveland book. he's complaining with slogans like, get your country that covers the more we go, we want our old ways back. we don't want to take anything away from anyone. we just one fact the country that existed before the wave of immigration velo license and we want the old state of things for them to start the mission of the i. if the stokes and immigration sentiment even though just 3 percent of the city residents are immigrants, some see the a f, d as a threat to democracy, the party branch here and sex and they are not as accused of being at least partly extremist. and it is under civilians by the german intelligence. and this varies under as noble. he is evidently monitoring each and every opinion, paul. hello,

but this is for me, one of the most exciting elections since the re only cation of germany, known to the mission. i am stunned that we have 24 percent of the voters and we aren't even asking ourselves how that came to be. cognitive or void will have come to us. little bit said the a s d promises simple solutions to complex problems. he worries that the a s d could contribute to the exclusion of people with disabilities for example. and he is a professional caregiver for them even sent a letter to sex in the city. you state premier, demanding that the distance itself more clearly from the speak to because you, when i see off the door, they discuss the values differently than the i s d in a way you can identify with it. it's a christian view of humanity and you're not making it clear enough that they will not cooperate with the script. we spoke to a c, d. u state parliamentarian,

2 years ago he was supposedly open to working with the a f d. but now he's ruling that out of d f because the i f, d is not a serious partner because it has a very radical profile and 6 and the, and the, and the state parliament over the last few years. the a, f d. a has also shown that it doesn't have the skills required to take on the responsibility of governing so far. angle america, c d, u has categorically rules. i'm collaborating with the a f d that the question is, will it stick to it's after the election, even of the cd, you need the i f t to stay in power. many create and eagerly anticipating the 1st projections on sunday evening. the collection result will also affect the politics will be on facts and the unheard sports. all right, let's get you an update. now, on the latest developments in the corona virus pandemic,

the makers of china's 1st inhalation based cove in 1900 vaccine, which does not need needles or low storage temperatures are applying for emergency use in the country. france is to drop testing requirements for fully vaccinated europeans making itself available as a destination for torres to have had corona virus jabs. and argentina and serbia have officially started production of rushes, putting the vaccine in form of the one. the singapore grand prix has been cancelled due to corona virus restrictions for the 2nd year in a row, the res, which was take place in october at the marina bass tree circuit is the latest in a string of grunt for you to fall victim to the pandemic recently the canadian grand prix was called off because of covert 900 concerns, as was its replacement in turkey. well, the pen demik has had a major impact on everyone around the world,

but especially on children. d. w asked the young people between the ages of 6 and 15 in dozens of countries to take part in a project, recording their impressions of the crisis. we leave, you know, with a look at their r f works. thanks for watching. ah . like dusty muddy ties and drones, we deliver urgent life saving boxes. we give every state to reach those who need us the most. everybody feeding their futures boxes for the hope of life saving food industry, much more down roads. we know names,

we've been asleep, deliver relentless promise to make every day, every special. ah, not just next day. but every day, me, thousands of children still waiting for their delivery. sponsor talks today. so together, we can deliver futures. the were all online, all the time, streaming, chatting or checking social media at the same time. many of us worry about climate change. so how much to our digital lifestyles, damage the environment and can apps and tech help us manage climate, change, climate protection and digital lifestyle? can we have both? that's our topic today on shift me. the

a single google search use us as much electricity as burning and energy saving a light bulb for 5 minutes. about point 3, what hours? currently, the internet accounts for more than one percent of the world's electricity consumption. that may not sound like that much, but it's, in fact or internet use consumes more electricity per year than canada. 35000000 population and most of the power is used to do exactly what you're probably doing right now. streaming videos, the internet consume is more than $500.00 tara, what hours trinity a year and almost 80 percent of the streaming video. netflix, you choose similar platforms, less data, and thereby, and tricity. we should download content instead of streaming it multiple times. watching the regular tv broadcast uses even less and jane, you can also save electricity by playing videos level resolution. and if you're

watching on your phone, you hardly notice a different picture quality. finally turning off your camera during the video conferences can save up to 90 percent of c o. 2 emissions. but how much of a difference can that make when other parts of our digital lives are consuming more and more energy life bitcoin? in mid april, the crypt currency hit a record high of more than 50000 zeros. even more miners on our hunting for kinds the service farms are expanding and all the minors are in a race against each other. because whoever is the fastest gets the new bitcoin, this consumes so much energy that these days entire power plants are being run just to mind bit coins. this power plant in siberia used to belong to n. nichols nell to red is now being used for bitcoin server far over in the us state, new york, this old coal power station was revised and converted to gas solely to provide

a bitcoin farm with the energy it's estimated that at present the global bitcoin block chain uses around $110.00 era, what hours a year, which is roughly equal to the netherland electricity consumption for climate research. are you not on? don't this, this had become a societal issue. the crypt currency is like bit caught in the all ready require lots of computing power and just they grow. so to just their energy some ation. so isn't this also a dangerous development for the i'm not off the, we need to look for a tentative use less energy for many se crypto currencies also need to become cleaner. 70 percent of all bitcoin mining takes place in china, where cold generated tours cheaper. chinese bitcoin mines alone produce more c o 2 every year than the whole of denmark. this troubles china's government and it also

bothers in may. musk tweeted he was spending chestnut purchases with bitcoin and fed tesla mates. hark with a massive coin collection plate cause the price of the crypto currency to knows die from around $50000.00 euros to under $35000.00 euros. if bitcoin is going to be greener, it needs to use renewable energy. but it's that even realistic considering how much electricity bit current use this. it's big competitor if theorem is going another way, rather than having all computers in the network check transactions at the same time as that kind of they are working toward having single computers through the verifying this could save up to 99 percent of the energy use of course not old tech harms or planets. some can even help us understand climate change, better, like in and or to come. this robot uses big data to protect marine life. the

battery powered glider collect data on the iceberg. 868 k and transfers it try a satellite when it broke away from toxic or in 201768. he was one of the biggest icebergs as recorded since december 2020. it's been melting in the south atlantic. the robot measures the effect, the melting ice is having on salinity temperature, chlorophyll levels. this will help us understand how melting icebergs affect water quality and death marine life. one important consequence of climate change is that the water surrounding the toxic is getting warmer. this could really accelerate melting places, which in turn would lead to rising a sea level. so we need to understand these processes better. so that's why the data from this rangel, they, even if we don't have much of a really important, ah, in the u. k. trend we'd like to help them on that river conditions with that high

resolution images, they can accurately document changes in a flow course. and in a fraction of the time it would take to do a field study. ah, researchers then work with the images to assess the effects climate change is having rivers, which also helps plan flooding protection. research teams, mapping the indian ocean near the se shelf, hoping that work will provide an ocean health check. the depths of the ocean bio diversity remain largely a mystery. now marine researchers are using so not to map the ocean floor and measure on catalogue the animal world that they are working with high tech submarines remote controls, vehicles and 15 different camera system to create details to redeem the data being processed by artificial

intelligence. a good example of how digital technology can protect rather than harm to climate and tech isn't just helping us collect and evaluate data. it technique combining a i with 3 d printing is helping to repair the damage. climate change has cost in our ocean just dr. pounds or can know what the research is covering data to create virtual 3 d levels of the color reeks. this is what such a model looks like. the scientists have algorithms and software examine the virtual and i can then help construct ult, official copay, race which closely resemble the natural structure. the largest official coal re from the world is constructed of the mouldy, where hundreds of 3 d printing structures. i've been fastened to the ocean floor. living calls were closed on the ceramic and concrete mulkins. the world's current

systems have been severely damaged by climate change and the hope is that 3 d. printed reeks can help preserve for, for may or even help system is recover. that corals can only survive if the oceans don't get even warmer. and although the international community signed the paris climate agreement, which seems to limit global warming to $1.00 degrees celsius by the year, 2100. right now, it doesn't look like we're keeping this goal. some say if there are alternatives such as geo or climate engineering, these are technologies that intervene in our planet cycles. computer models exist of how these could help reduce the seo to getting into your atmosphere or stop too much sunlight reaching the earth. here's how they work. the airplanes could this 1st millions of terms of so pure assets in the stratosphere,

the cell for what combined with water vapor and create arizona which reflect a part of the sun's rays. so that the atmosphere underneath one sub list. but we don't know what long term effects such an intervention would have this kind of a matter if it could have dramatic effect. and it could disrupt the monsoon or other large whether phenomena we could see significant round to the slugs or other events. these technologies are untestable, arbitration and view. one area of research that has been pushed for years is carbon capture. and now there are several technologies intended to filter c o 2 out of the atmosphere and counteract global warming. thousands of c o 2 collectors would extract the gas from the atmosphere or filter it out from power plant chimney's. this would relieve the atmosphere of c o 2 and help curtail global warming. the

filter at c o 2 could be stored indefinitely in former natural gas facilities, like in this pilot project. in iceland, however, there are, i'm answered questions surrounding this technology to but it's you. so the question with c o 2 storage is whether you can store the seo to where it's been captured the size. because unless you store it where it's being captured, where you have to transport it, which is very energy intensive. you engineering radical. it alters nature, and the consequences are still very much unknown. so before we find ourselves, depending on it, we should do a bit more for a planet ourselves. and there are apps that help. we can all do something to help protect our planet. one possibility is using environmentally friendly search engines, like because the company has helped plant more than 100000000 increase. the more searches more trees planted emption here i was another search browser extension

money to help clean up the ocean with the german plate plastic, you can scan barcodes devices packed and then lots of plastic. some get re enroll, tentative database currently contains mostly or be in products, but more being added replace plastic available for ios and android also automatically creates an email template that you can send the manufacturer and let them know you think less. packaging is wall can such measures really help save climate? those who want to test that impact can register for a simulated climate time travel due to start soon. scientists hoped the online games kiara will prove educational disposal. by which card do i draw? how much do i trust? so on devices, in the simulation effects this has on climate change today, but also tomorrow. and in 100 year, they can see the impact you can have as an individual or

a group. and we can whole learn about our behaviors. consequences. researchers could also find out who would be ready to do what from gamers, which could lead to viable policy and business recommendations. but let's get back to our initial question. how good or bad are our digital lifestyle for the environment? i think the answer isn't clear, but i'm definitely going to pay more attention to my environmental footprint. and if you think about it, we can all have a big impact with little effort. some people worry, we've lost the fight against global warming. i think fleeing to another planet could be an option. it must have plans to fly to mars with the rocket, which we've explained on our youtube channel, check it out to find out why mars can substitute the earth as our home. that's all for me for today by and see you next time. ah, ah,

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