the lactic acid producing psion of bacteria is engineered here it will be moved to other labs with larger bio reactors just scale up production increasing the amount of bioplastics that can be manufactured later normally you don't think about plastic is necessarily being good for the environment but these are generally there is a problem with plastics that if they are very recalcitrant that means that once they are deposited in the environment they will stay in the environment and they will not degrade or degrade only very very slowly and the nice thing of this plastic is the thing of this type of polymer is that you can make blends of these polymers that have a range of degradation that you can set when you make the polymer tunable it is tunable so you have brought this this be good to be degraded and then the material in this to be printing so you're proposing an almost entirely closed loop you start with in the atmosphere you use the modified cyanobacteria to create a plastic polymer that humans use goes to landfill is broken down and turns back into. this very important and we call it

over the president's failure to one of his main campaign promises union groups expected to take to psion executive to create a head of labor day to strengthen the rights of temporary workers. real madrid her struggle to keep up with barcelona in the spanish league this season but they've done better than their rivals in europe and remain on track to win an unprecedented third consecutive champions league crime they go into tuesday second leg of their semifinal with a two one lead over by in munich the rail manager is an idiot remains cautious about his opponents were killed by a nonstop buying are not going to be worried they'll come to play a great game by in munich are a great club a great team and we are aware of that that's why we need to be ready like we've never been before and to play a great game if we do play a great game we can achieve great things i don't have a doubt that byron will get here confident to make it great will buy in would become the first team in champions league history to overturn a two one first leg deficit away from home if they can be trailed the german cha

he has been a controversial figure in parliament, psion please talk of him being irritating but on theing sure they had enough time in parliament to scrutinise the government work, he is also known for doing a lot of work promoting parliament and the role of parliament outside westminster, doing lots of school visit and things like that. so yes, there are questions aboutjohn bercow and how long he will continue in the role, i think that is set against the context of him being a controversial figure. thank you. lots of beautiful blue skies, let's catch up with the weather with simon king. sunshine in windsor, it is a beautiful day for many parts of the uk. but not everywhere. cloudy skies across northern ireland and scotland towards the north—west. with the cloud there is some rain affecting the far north—west of scotland at the far north—west of scotland at the moment and that will shift its way further northwards through the rest of this afternoon. elsewhere, the sunshine will continue. it will feel warmer than yesterday. temperatures up by a degree or so. little bit chilly round the