vickey. and these aggregates play an important role in storing carbon in the soil. but when they become unstable the organic components cards can be composed more easily and that could release carbon dioxide into the environment which is big suits by be done deal was failing. so the presence of micro plastics in soil could increase c o 2 emissions which can have a negative effect on the environment. parts. and once the plastic gets into the soil it stays there. but. i'm worried about the fact that there is nothing we can do to remove these micro plastics substances from the soil and that we can't break them down either. and i'm absolutely convinced that this is the case. and it's a real cause for concern as well as. this material has been affecting soil composition for at least several decades but on a global scale. it's not a pleasant thought. in april 2900 nearly 20000 people took part in the hamburg marathon and their running shoes left trace elements of micro plastics all over the streets. the material was spread around by wind and rain and a lot of it got into

derrick scott's mother, vickey scott, says the release of the video has reopened old wounds. >> reliving this all over again isis like his death all over again. there are a lot of george floyds and my f family is one of them.. amy:y: in tulsa, oklahoma, newey releasased bodycycam footage shs two officers pressing a 13-year-old african american teenager face first against a curb and handcuffing him after he allegedly jaywalked in a quiet street with no sidewalk on june 4. >> why are you putting handcuffs on me? cooks because. >> all he was doing was jaywalkiking? amy: in the video the boy calls officers racist and says, "you want to see me in jail or dead." tulsa police say the incident is "under investigation." the trump campaign will require attendees at the president's first rally since the start of the coronavirus pandemic to sign liability waivers acknowledging the risks of covid-19 and promising not to sue if theyey contract the disease at the event. trump scheduled the oklahoma rally on june 19, despite cdc guidelines warning against large events and mass gatherings. the rally will

. >> vickey. >> yes. >> ms. scott, mrs. scott, will you please keep in touch with us and keep us updated on this? again, we're so sorry for your loss. but we want to continue to follow this, and -- and we're thinking about you. thanks so much. >> you're so welcome. thank you. >> we'll be right back. in peytonville, there's lots of ways to save on auto insurance. really? yeah. very proud of that. with smartride® from nationwide, they can get discounts for safe driving. does she get one? mrs. carmichael? safest driver in peytonville. takes a lot of work and effort to be the safest driver in peytonville. what about this guy? with nationwide smartmiles®, the less he drives, the less he pays. the list of inspiring stories goes on and on. i bet. i've never seen anyone do more with their retirement... ♪ ...than you. i... concur. t-mobile and sprint are joining forces to build america's largest and most reliable 5g network... with more towers, and more engineers, you'll get the best 5g network and the best prices. welcome to t-mobi

vickey scott about what it's like to see your own child in this position. let alone, what the experience of -- i know his mother was deceased but to hear mr. george floyd call out for his mother. and to think about all the variety of people who have lost their lives at the hands of tragedy like this, who was on their mind at the time? who were they calling out for the protection of? and of course, you think about this. and there was interview with benjamin crump earlier today, where the discussion with wolf blitzer i believe was, well, look. normally, people are looking for protection, whereas certain communities, particular african-american, get policed. not protected but policed. and so, the head of the executive branch of government, whose job it is to oversee the justice department, the fbi, amongst other entities. has missed the opportunity. some would say, politically. but i would say a dereliction of duty to address this full scope. the scope of the authority that he has. the idea of being able to look at his u.s. attorneys, the civil rights division