effectiveness of plastic recycling is highly debatable but innovations in bio plastics and a laboratory of kemah water traffic biosynthesis in krasnoyarsk might help us break the habit but. there were interesting and promising objects to buy technological study the chemical reaction of oxidising hydrogen produces a wide range of various compounds the line includes anything from crystallized them a pastika polymer as to rubbery material such as we can adjust and customize their characteristics for a specific industry for a specific product it's even possible to set the exact time of by degradation which is a crucial achievement it's difficult to reach by practice prove we can. practice is been accumulated over the last two decades during which follow his lab. in the field of bio plastics research. that are the basis for any end product the first step is to facilitate the growth of more hydrogen oxidising bacteria then the task is to separate the polymer from the bacteria and test its purity. approach it is unique in that we're able to use almost any industrial sources of language and like so cool

." >> i was 24 years old and diagnosed with acute keel lloyd luke kemah. >> reporter: in the hospital> i heard skapser rated voices saying, evan, we're on a dinner brashgs we can come to you in 20 minutes. i said, well, okay, the drug that's been running into my vein for the last 20 minutes is labelled with another patient's name. there was a stunned silence and someone said, we'll be right there. i don't completely trust anyone. it's made me difficult to deal with but it's also save might neck. >> reporter: my mother didn't challenge things like evan did. and it cost her her kidney. what advice would you give someone who says they're not feeling well and the doctor who says don't worry about it. >> don't take the answer and don't take the answer, there's nothing we can do. >> so there's got to be a balance here between being an empowered patient and being assertive and on the far end of the scale being a royal pain in the rear end. how do you strike that balance? >> you strike that balance by asking questions and by being polite about it. by asking yourself, am i being too nice, am i