An NOAA study has found that burnt-up rockets, satellites and other space junk is polluting the stratosphere. Scientists are not yet sure what consequences that will cause.
treatment and sought methods to commit suicide and additional searched several minutes with search terms relating to cockpit doors and security measures. also on the in the news conference the flight data recorder has been found dead. rescue crews dug it out of the side of the mountain. you can see it s mangled, burnt up. rescue crews are hopeful they can get any information from it. let s go to pam brown in germany. i know the revelations continue. can we talk more about what the prosecutors said about the co-pilot in the final minutes on that plane? reporter: yeah brooke the revelations are coming out of here in dusseldorf germany from the prosecutor who works the building behind me as well as france we heard from the prosecutor there. if you put it together the source i spoke to today says this shows how premeditated this