could soon exacerbate all of those around the globe. on the american continent people are fleeing drought in northern brazil in the caribbean and the southern united states it's hurricanes. in africa people are leaving the arid so hill region some will likely head north to europe. in spain italy and greece people will also flee the rising heat. in asia coastal regions are vanishing under rising oceans people are fleeing to higher ground in river deltas like bangladesh. the south sea islands will be completely submerged. how many people will have become climate refugees by twenty fifty we know the moment approximately twenty million people are being displaced every year numbers more or less true for the last decade so we can say that on the climate change population growth possibly more vulnerable populations this number is going to grow

if you look today we know that every year at least twenty five million people flee so fast forward thirty years. so that's why i think if you go to figure out hundred millions is not about the highest amount see should have been told to do this if i had to estimate i'd say maybe a fifth or a quarter of the world's population will be forced to migrate. so that's about two to three billion people. in.

india. modernise the basis of life many of the bodies are polluted and groundwater reserves are endangered but now there is an innovative water purification project and women who can make a living from it. and see how an environmental activist is giving new life to dozens of lakes. thirty minutes totally. more than just earning a living work promotes integration. workers are active independent and take part in society. but how do foreigners or people with disabilities join the workforce. we ask them. learn about their difficulties opportunities and successes made in germany ninety minutes on d w.

what secrets lie behind these for me to. find out in an immersive experience and exploring fascinating blue and cultural heritage sites that. include the d.w. world heritage three sixty two feet up. this is deja vu news live from berlin venezuela braces for another day of unrest as

rival leaders are locked in a battle for pot demonstrations on tuesday turned violent forces loyal to president nicolas maduro are intent on defeating what they say is an attempted coup around seventy people were injured in south claims president why though is urging supporters to march in new protest later today. japan's new emperor takes a from after his father's have to cation to ushering in the first day of the imperial era everyone due to full harmony. also coming up as workers around the world mark labor day we need to founder of a start up that gives employees the power to decide when they go to work and even how much they earn. plus changing attitudes about classical music in africa. it is been largely perceived as music for white elites but one school in south africa is breaking a stir. i'm

sunni so much going to thank you for joining us as well as bracing for further unrest as opposition leader one way though urges supporters to take to the streets in a push to oust president nicolas maduro that's after violent clashes that erupted during demonstrations on tuesday when forces loyal to motherhood all acted to defeat what he says is an attempted coup dozens of people were injured and there are fears that similar scenes will play out again later today but. they've responded to a call to action from opposition leader one quite a. power on the streets for work why don't the final push to oust president nicolas maduro softer a day of violent clashes it appeared majority still wasn't going anywhere it cannot get enough with the truth as a sword as

a shield we face so many attacks and so many lies and because of that with emerged victorious victorious aren't going to. quite zero is recognized as interim president by more than fifty countries and he says the military is now on his side . were talking to the armed forces and today it is clear that the armed forces are with the people of venezuela and not with a dictator i quite a has quickly become the keeper tag honest in a geo political tug of war his main backer the united states accuses russia which the portsmouth jiro of cementing unrest in the country. particularly now when innocent as well and civilian lives are on the line we expect the russians not to interfere in what's happening in venezuela it is u.s. secretary of state mike pompei o said migiro was persuaded to stay by russia which

has vast sums of money tied up in oil rich venezuela pompei was claimed just propaganda according to major. in the town of get your lokpal kayo said in the afternoon that i. had a plane to flee to cuba. and the russians got me off the plane and forbade me from leaving the country. so far. mr pompei oh what a lack of sincerity. and so the day ended as it started around it by his generals still in power. again taking to social media to call for more street protests on wednesday. let's get some analysis on this story now is that you have to start if he is a political science professor here in berlin and an expert on venezuela he joins us here in our studio and and we sure when is our correspondent in moscow she's been looking into russia's support of the mother government for us good to have you both

if they can let's start with you why though and his supporters we saw those dramatic scenes on the street they were trying to seize the moment and also perhaps the element of surprise to carry out this final phase of his plan is why they called it to oust the mughal government did that fail i do believe it failed because of mostly two reasons did not receive the popular support that way though and his people were expecting and because the military supported india and not us government there were some around handwritten military men that were with white all together when he made this and i'll announce men in the massively the military supported i wouldn't that was the second factor that's brought. attempted good to fail yet that really is seen as the tipping point the question of the military support if you look at the modal government it has been under intense pressure for months now and the economy is also in tatters we have to say how has this

government tells my little managed to keep the power it's a very good question so many many things can be said first we do not have to. forget that people in the venezuelan society many people still supported by the rope mostly because they still remember the very good initial years of the chavez government.