cristina criddle, thank _ can still make mistakes.wn, its impact on the natural world has been more positive. sir david attenborough has made a documentary exploring how our relationship with wildlife and nature has changed during covid. sir david has been speaking to our science editor, david shukman. david attenborough: march, 2020. 0vernight, our lives are put on pause. boris johnson: you must stay at home. i but as we stop, remarkable things start to change. the lockdowns have been tough for people, but great for wildlife, as we see in a spectacular new documentary with david attenborough. this is the year earth changed. david, it's great to talk to you. i'm sorry we can't meet in person, but we've transported you electronically to the wonderful setting of chartwell. for people watching your programme, that's going to be shown on apple plus tv from friday, what message would you want them to take from it? that human beings, even with the best will in the world, cannot restrict the natural world. that's what we're doing, we're push

our technology reporter is cristina criddle. in. the problem was that some users with a history of eating disorders and often go on the app with help with their support were getting terms they found helpful. they said they were getting things like fasting, dieting, appetite suppressants, and they were saying this was having a very upsetting effect on them and could even thought there were because some people to relapse. so they are really concerned, and when i spoke to instagram they said as soon as they were made aware of it they fix the issue and they said it was just a mistake within algorithm. they said no wait last term should ever be promoted on the app, and they apologised to users for any confusion. but naturally people with eating disorders are still concerned because they think they might come across things which could be harmful to them on the app, they want more to them on the app, they want more to promote healthy body image. and though it says it only promotes content in fitting with a healthy lifestyle, as we see